| 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 | $244.92 | 3.852% | $254.3543 | $254.35 | $254.35 | $254.40 |
| Purchase #2 | $247.27 | 4.384% | $258.1103 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $186.35 | 12.592% | $209.8152 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $50.48 | 10.207% | $55.6325 | $55.63 | $55.65 | $55.60 |
| Purchase #5 | $186.92 | 8.402% | $202.625 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $171.98 | 4.635% | $179.9513 | $179.95 | $179.95 | $180.00 |
| Purchase #7 | $131.44 | 11.355% | $146.365 | $146.37 | $146.35 | $146.40 |
| 7 purchase totals = | $1,219.36 | $1,306.8536 | $1,306.86 | $1,306.85 | $1,306.90 | |