| 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 | $126.89 | 9.128% | $138.4725 | $138.47 | $138.45 | $138.50 |
| Purchase #2 | $194.55 | 6.278% | $206.7638 | $206.76 | $206.75 | $206.80 |
| Purchase #3 | $234.44 | 5.403% | $247.1068 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $153.54 | 8.454% | $166.5203 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $60.42 | 9.123% | $65.9321 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $161.68 | 9.474% | $176.9976 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $193.34 | 8.386% | $209.5535 | $209.55 | $209.55 | $209.60 |
| 7 purchase totals = | $1,124.86 | $1,211.3466 | $1,211.34 | $1,211.30 | $1,211.40 | |