| 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 | $204.27 | 8.609% | $221.8556 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $115.77 | 7.679% | $124.66 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $38.30 | 13.572% | $43.4981 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $244.72 | 4.105% | $254.7658 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $150.45 | 3.686% | $155.9956 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $32.77 | 7.235% | $35.1409 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $96.70 | 8.693% | $105.1061 | $105.11 | $105.10 | $105.10 |
| 7 purchase totals = | $882.98 | $941.0221 | $941.04 | $941.00 | $941.10 | |