| 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 | $206.41 | 6.338% | $219.4923 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $61.88 | 7.320% | $66.4096 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $145.58 | 3.333% | $150.4322 | $150.43 | $150.45 | $150.40 |
| Purchase #4 | $241.83 | 5.818% | $255.8997 | $255.90 | $255.90 | $255.90 |
| Purchase #5 | $201.86 | 4.622% | $211.19 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $172.62 | 4.431% | $180.2688 | $180.27 | $180.25 | $180.30 |
| Purchase #7 | $40.96 | 8.590% | $44.4785 | $44.48 | $44.50 | $44.50 |
| 7 purchase totals = | $1,071.14 | $1,128.1711 | $1,128.17 | $1,128.20 | $1,128.20 | |