| 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 | $222.72 | 5.594% | $235.179 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $51.65 | 4.692% | $54.0734 | $54.07 | $54.05 | $54.10 |
| Purchase #3 | $36.43 | 8.798% | $39.6351 | $39.64 | $39.65 | $39.60 |
| Purchase #4 | $228.76 | 12.719% | $257.856 | $257.86 | $257.85 | $257.90 |
| Purchase #5 | $44.88 | 9.818% | $49.2863 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $181.89 | 11.173% | $202.2126 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $77.37 | 13.309% | $87.6672 | $87.67 | $87.65 | $87.70 |
| 7 purchase totals = | $843.70 | $925.9096 | $925.92 | $925.90 | $926.00 | |