| 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 | $184.93 | 12.695% | $208.4069 | $208.41 | $208.40 | $208.40 |
| Purchase #2 | $29.69 | 4.624% | $31.0629 | $31.06 | $31.05 | $31.10 |
| Purchase #3 | $223.30 | 9.404% | $244.2991 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $155.82 | 9.168% | $170.1056 | $170.11 | $170.10 | $170.10 |
| Purchase #5 | $28.84 | 3.177% | $29.7562 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $228.29 | 8.152% | $246.9002 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $99.39 | 3.301% | $102.6709 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $950.26 | $1,033.2018 | $1,033.21 | $1,033.15 | $1,033.30 | |