| 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 | $184.98 | 12.153% | $207.4606 | $207.46 | $207.45 | $207.50 |
| Purchase #2 | $46.72 | 9.556% | $51.1846 | $51.18 | $51.20 | $51.20 |
| Purchase #3 | $98.78 | 10.543% | $109.1944 | $109.19 | $109.20 | $109.20 |
| Purchase #4 | $198.38 | 13.778% | $225.7128 | $225.71 | $225.70 | $225.70 |
| Purchase #5 | $84.73 | 12.315% | $95.1645 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $138.76 | 11.783% | $155.1101 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $137.58 | 11.813% | $153.8323 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $889.93 | $997.6593 | $997.64 | $997.65 | $997.70 | |