| 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 | $148.56 | 7.838% | $160.2041 | $160.20 | $160.20 | $160.20 |
| Purchase #2 | $224.86 | 13.271% | $254.7012 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $222.71 | 8.704% | $242.0947 | $242.09 | $242.10 | $242.10 |
| Purchase #4 | $155.25 | 13.422% | $176.0877 | $176.09 | $176.10 | $176.10 |
| Purchase #5 | $80.81 | 13.631% | $91.8252 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $120.26 | 9.544% | $131.7376 | $131.74 | $131.75 | $131.70 |
| Purchase #7 | $189.44 | 12.365% | $212.8643 | $212.86 | $212.85 | $212.90 |
| 7 purchase totals = | $1,141.89 | $1,269.5148 | $1,269.51 | $1,269.55 | $1,269.50 | |