| 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 | $168.89 | 5.311% | $177.8597 | $177.86 | $177.85 | $177.90 |
| Purchase #2 | $187.86 | 8.874% | $204.5307 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $247.39 | 12.282% | $277.7744 | $277.77 | $277.75 | $277.80 |
| Purchase #4 | $189.45 | 5.724% | $200.2941 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $169.88 | 13.335% | $192.5335 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $239.94 | 4.513% | $250.7685 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $136.54 | 12.295% | $153.3276 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $1,339.95 | $1,457.0885 | $1,457.08 | $1,457.10 | $1,457.10 | |