| 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 | $14.60 | 3.132% | $15.0573 | $15.06 | $15.05 | $15.10 |
| Purchase #2 | $208.39 | 11.773% | $232.9238 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $226.73 | 12.398% | $254.84 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $248.86 | 9.352% | $272.1334 | $272.13 | $272.15 | $272.10 |
| Purchase #5 | $141.78 | 9.515% | $155.2704 | $155.27 | $155.25 | $155.30 |
| Purchase #6 | $137.35 | 5.164% | $144.4428 | $144.44 | $144.45 | $144.40 |
| Purchase #7 | $150.71 | 12.228% | $169.1388 | $169.14 | $169.15 | $169.10 |
| 7 purchase totals = | $1,128.42 | $1,243.8065 | $1,243.80 | $1,243.80 | $1,243.70 | |