| 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 | $232.74 | 8.748% | $253.1001 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $212.59 | 6.444% | $226.2893 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $69.39 | 3.563% | $71.8624 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $98.84 | 11.235% | $109.9447 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $212.95 | 12.181% | $238.8894 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $35.60 | 11.120% | $39.5587 | $39.56 | $39.55 | $39.60 |
| Purchase #7 | $46.92 | 4.450% | $49.0079 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $909.03 | $988.6525 | $988.65 | $988.65 | $988.70 | |