| 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 | $193.84 | 5.796% | $205.075 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $211.66 | 10.796% | $234.5108 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $161.48 | 10.226% | $177.9929 | $177.99 | $178.00 | $178.00 |
| Purchase #4 | $225.30 | 11.443% | $251.0811 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $151.87 | 6.460% | $161.6808 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $240.57 | 3.800% | $249.7117 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $54.90 | 13.408% | $62.261 | $62.26 | $62.25 | $62.30 |
| 7 purchase totals = | $1,239.62 | $1,342.3133 | $1,342.31 | $1,342.35 | $1,342.40 | |