| 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 | $104.80 | 7.147% | $112.2901 | $112.29 | $112.30 | $112.30 |
| Purchase #2 | $101.27 | 8.318% | $109.6936 | $109.69 | $109.70 | $109.70 |
| Purchase #3 | $220.61 | 4.590% | $230.736 | $230.74 | $230.75 | $230.70 |
| Purchase #4 | $74.30 | 11.848% | $83.1031 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $244.95 | 11.856% | $273.9913 | $273.99 | $274.00 | $274.00 |
| Purchase #6 | $235.33 | 11.198% | $261.6823 | $261.68 | $261.70 | $261.70 |
| Purchase #7 | $88.80 | 12.831% | $100.1939 | $100.19 | $100.20 | $100.20 |
| 7 purchase totals = | $1,070.06 | $1,171.6903 | $1,171.68 | $1,171.75 | $1,171.70 | |