| 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 | $214.67 | 13.396% | $243.4272 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $5.40 | 9.771% | $5.9276 | $5.93 | $5.95 | $5.90 |
| Purchase #3 | $109.79 | 5.122% | $115.4134 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $16.29 | 9.610% | $17.8555 | $17.86 | $17.85 | $17.90 |
| Purchase #5 | $192.51 | 10.299% | $212.3366 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $196.32 | 4.311% | $204.7834 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $216.55 | 7.473% | $232.7328 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $951.53 | $1,032.4765 | $1,032.48 | $1,032.55 | $1,032.40 | |