| 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 | $147.78 | 9.836% | $162.3156 | $162.32 | $162.30 | $162.30 |
| Purchase #2 | $213.56 | 9.470% | $233.7841 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $216.30 | 11.204% | $240.5343 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $121.37 | 4.182% | $126.4457 | $126.45 | $126.45 | $126.40 |
| Purchase #5 | $227.99 | 8.446% | $247.246 | $247.25 | $247.25 | $247.20 |
| Purchase #6 | $116.92 | 4.146% | $121.7675 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $180.40 | 6.236% | $191.6497 | $191.65 | $191.65 | $191.60 |
| 7 purchase totals = | $1,224.32 | $1,323.7429 | $1,323.75 | $1,323.75 | $1,323.60 | |