| 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 | $102.85 | 10.362% | $113.5073 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $226.73 | 13.232% | $256.7309 | $256.73 | $256.75 | $256.70 |
| Purchase #3 | $169.61 | 6.190% | $180.1089 | $180.11 | $180.10 | $180.10 |
| Purchase #4 | $225.33 | 6.851% | $240.7674 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $126.57 | 6.320% | $134.5692 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $118.66 | 13.842% | $135.0849 | $135.08 | $135.10 | $135.10 |
| Purchase #7 | $106.93 | 8.624% | $116.1516 | $116.15 | $116.15 | $116.20 |
| 7 purchase totals = | $1,076.68 | $1,176.9202 | $1,176.92 | $1,176.90 | $1,177.00 | |