| 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 | $239.32 | 5.809% | $253.2221 | $253.22 | $253.20 | $253.20 |
| Purchase #2 | $120.88 | 4.510% | $126.3317 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $200.86 | 5.341% | $211.5879 | $211.59 | $211.60 | $211.60 |
| Purchase #4 | $99.81 | 7.191% | $106.9873 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $169.45 | 10.317% | $186.9322 | $186.93 | $186.95 | $186.90 |
| Purchase #6 | $138.71 | 7.239% | $148.7512 | $148.75 | $148.75 | $148.80 |
| Purchase #7 | $141.67 | 4.603% | $148.1911 | $148.19 | $148.20 | $148.20 |
| 7 purchase totals = | $1,110.70 | $1,182.0035 | $1,182.00 | $1,182.05 | $1,182.00 | |