| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.55 | 11.439% | $221.2621 | $221.26 | $221.25 | $221.30 |
| Purchase #2 | $194.73 | 6.114% | $206.6358 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $203.58 | 4.749% | $213.248 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $218.78 | 9.831% | $240.2883 | $240.29 | $240.30 | $240.30 |
| Purchase #5 | $240.56 | 11.653% | $268.5925 | $268.59 | $268.60 | $268.60 |
| Purchase #6 | $109.88 | 10.531% | $121.4515 | $121.45 | $121.45 | $121.50 |
| Purchase #7 | $238.91 | 4.183% | $248.9036 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $1,404.99 | $1,520.3818 | $1,520.38 | $1,520.40 | $1,520.40 | |