| 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 | $234.66 | 3.163% | $242.0823 | $242.08 | $242.10 | $242.10 |
| Purchase #2 | $93.83 | 11.199% | $104.338 | $104.34 | $104.35 | $104.30 |
| Purchase #3 | $212.55 | 12.347% | $238.7935 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $146.70 | 7.168% | $157.2155 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $146.89 | 8.211% | $158.9511 | $158.95 | $158.95 | $159.00 |
| Purchase #6 | $180.94 | 9.874% | $198.806 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $71.35 | 5.288% | $75.123 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $1,086.92 | $1,175.3094 | $1,175.31 | $1,175.30 | $1,175.30 | |