| 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 | $114.30 | 6.450% | $121.6724 | $121.67 | $121.65 | $121.70 |
| Purchase #2 | $228.40 | 5.476% | $240.9072 | $240.91 | $240.90 | $240.90 |
| Purchase #3 | $56.25 | 8.685% | $61.1353 | $61.14 | $61.15 | $61.10 |
| Purchase #4 | $218.63 | 3.307% | $225.8601 | $225.86 | $225.85 | $225.90 |
| Purchase #5 | $200.54 | 12.678% | $225.9645 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $239.38 | 13.874% | $272.5916 | $272.59 | $272.60 | $272.60 |
| Purchase #7 | $112.67 | 7.496% | $121.1157 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $1,170.17 | $1,269.2468 | $1,269.25 | $1,269.20 | $1,269.30 | |