| 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 | $211.25 | 10.115% | $232.6179 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $38.67 | 6.279% | $41.0981 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $196.38 | 12.868% | $221.6502 | $221.65 | $221.65 | $221.70 |
| Purchase #4 | $211.25 | 10.279% | $232.9644 | $232.96 | $232.95 | $233.00 |
| Purchase #5 | $42.90 | 5.523% | $45.2694 | $45.27 | $45.25 | $45.30 |
| Purchase #6 | $27.74 | 5.860% | $29.3656 | $29.37 | $29.35 | $29.40 |
| Purchase #7 | $5.50 | 11.213% | $6.1167 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $733.69 | $809.0823 | $809.09 | $809.00 | $809.20 | |