| 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 | $131.44 | 13.598% | $149.3132 | $149.31 | $149.30 | $149.30 |
| Purchase #2 | $118.53 | 13.692% | $134.7591 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $68.39 | 9.490% | $74.8802 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $122.98 | 8.525% | $133.464 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $147.61 | 5.298% | $155.4304 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $212.67 | 3.174% | $219.4201 | $219.42 | $219.40 | $219.40 |
| Purchase #7 | $84.95 | 13.463% | $96.3868 | $96.39 | $96.40 | $96.40 |
| 7 purchase totals = | $886.57 | $963.6538 | $963.65 | $963.65 | $963.70 | |