| 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 | $36.45 | 12.784% | $41.1098 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $113.91 | 5.546% | $120.2274 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $226.96 | 9.395% | $248.2829 | $248.28 | $248.30 | $248.30 |
| Purchase #4 | $199.44 | 9.801% | $218.9871 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $99.87 | 3.129% | $102.9949 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $118.38 | 10.607% | $130.9366 | $130.94 | $130.95 | $130.90 |
| Purchase #7 | $143.36 | 7.625% | $154.2912 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $938.37 | $1,016.8299 | $1,016.83 | $1,016.90 | $1,016.80 | |