| 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 | $131.64 | 12.216% | $147.7211 | $147.72 | $147.70 | $147.70 |
| Purchase #2 | $189.34 | 9.579% | $207.4769 | $207.48 | $207.50 | $207.50 |
| Purchase #3 | $157.53 | 6.736% | $168.1412 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $60.33 | 8.704% | $65.5811 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $25.53 | 9.397% | $27.9291 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $224.36 | 11.658% | $250.5159 | $250.52 | $250.50 | $250.50 |
| Purchase #7 | $195.95 | 5.187% | $206.1139 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $984.68 | $1,073.4792 | $1,073.48 | $1,073.50 | $1,073.40 | |