| 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 | $226.69 | 13.457% | $257.1957 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $137.35 | 6.672% | $146.514 | $146.51 | $146.50 | $146.50 |
| Purchase #3 | $159.86 | 5.337% | $168.3917 | $168.39 | $168.40 | $168.40 |
| Purchase #4 | $21.57 | 7.177% | $23.1181 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $120.51 | 6.753% | $128.648 | $128.65 | $128.65 | $128.60 |
| Purchase #6 | $214.70 | 9.174% | $234.3966 | $234.40 | $234.40 | $234.40 |
| Purchase #7 | $46.71 | 13.557% | $53.0425 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $927.39 | $1,011.3066 | $1,011.31 | $1,011.30 | $1,011.20 | |