| 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 | $204.46 | 3.831% | $212.2929 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $176.91 | 6.126% | $187.7475 | $187.75 | $187.75 | $187.70 |
| Purchase #3 | $12.54 | 7.669% | $13.5017 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $201.65 | 13.507% | $228.8869 | $228.89 | $228.90 | $228.90 |
| Purchase #5 | $115.32 | 5.874% | $122.0939 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $118.29 | 12.310% | $132.8515 | $132.85 | $132.85 | $132.90 |
| Purchase #7 | $201.35 | 4.102% | $209.6094 | $209.61 | $209.60 | $209.60 |
| 7 purchase totals = | $1,030.52 | $1,106.9838 | $1,106.98 | $1,107.00 | $1,107.00 | |