| 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 | $134.67 | 4.767% | $141.0897 | $141.09 | $141.10 | $141.10 |
| Purchase #2 | $216.54 | 10.113% | $238.4387 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $156.68 | 13.590% | $177.9728 | $177.97 | $177.95 | $178.00 |
| Purchase #4 | $96.52 | 6.358% | $102.6567 | $102.66 | $102.65 | $102.70 |
| Purchase #5 | $125.98 | 9.559% | $138.0224 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $133.45 | 6.448% | $142.0549 | $142.05 | $142.05 | $142.10 |
| Purchase #7 | $181.99 | 12.553% | $204.8352 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $1,045.83 | $1,145.0704 | $1,145.07 | $1,145.05 | $1,145.10 | |