| 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 | $128.65 | 9.744% | $141.1857 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $170.89 | 10.424% | $188.7036 | $188.70 | $188.70 | $188.70 |
| Purchase #3 | $204.61 | 12.802% | $230.8042 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $112.27 | 11.271% | $124.924 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $139.34 | 8.161% | $150.7115 | $150.71 | $150.70 | $150.70 |
| Purchase #6 | $249.81 | 11.275% | $277.9761 | $277.98 | $278.00 | $278.00 |
| Purchase #7 | $29.33 | 5.497% | $30.9423 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $1,034.90 | $1,145.2474 | $1,145.24 | $1,145.25 | $1,145.20 | |