| 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 | $45.40 | 3.444% | $46.9636 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $101.48 | 10.640% | $112.2775 | $112.28 | $112.30 | $112.30 |
| Purchase #3 | $195.27 | 11.133% | $217.0094 | $217.01 | $217.00 | $217.00 |
| Purchase #4 | $25.63 | 13.751% | $29.1544 | $29.15 | $29.15 | $29.20 |
| Purchase #5 | $38.55 | 13.182% | $43.6317 | $43.63 | $43.65 | $43.60 |
| Purchase #6 | $195.27 | 13.214% | $221.073 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $246.96 | 6.281% | $262.4716 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $848.56 | $932.5812 | $932.57 | $932.55 | $932.70 | |