| 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 | $202.93 | 7.709% | $218.5739 | $218.57 | $218.55 | $218.60 |
| Purchase #2 | $209.53 | 11.592% | $233.8187 | $233.82 | $233.80 | $233.80 |
| Purchase #3 | $174.40 | 9.641% | $191.2139 | $191.21 | $191.20 | $191.20 |
| Purchase #4 | $17.25 | 7.147% | $18.4829 | $18.48 | $18.50 | $18.50 |
| Purchase #5 | $88.68 | 4.108% | $92.323 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $246.79 | 7.516% | $265.3387 | $265.34 | $265.35 | $265.30 |
| Purchase #7 | $203.67 | 12.124% | $228.363 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $1,143.25 | $1,248.1141 | $1,248.10 | $1,248.05 | $1,248.10 | |