| 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 | $191.36 | 11.461% | $213.2918 | $213.29 | $213.30 | $213.30 |
| Purchase #2 | $185.77 | 6.430% | $197.715 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $153.51 | 9.137% | $167.5362 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $202.52 | 8.611% | $219.959 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $21.49 | 6.307% | $22.8454 | $22.85 | $22.85 | $22.80 |
| Purchase #6 | $197.49 | 3.187% | $203.784 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $64.57 | 12.433% | $72.598 | $72.60 | $72.60 | $72.60 |
| 7 purchase totals = | $1,016.71 | $1,097.7294 | $1,097.74 | $1,097.75 | $1,097.70 | |