| 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 | $186.57 | 12.311% | $209.5386 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $131.74 | 6.678% | $140.5376 | $140.54 | $140.55 | $140.50 |
| Purchase #3 | $89.26 | 5.411% | $94.0899 | $94.09 | $94.10 | $94.10 |
| Purchase #4 | $133.46 | 9.790% | $146.5257 | $146.53 | $146.55 | $146.50 |
| Purchase #5 | $231.93 | 9.756% | $254.5571 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $147.68 | 13.486% | $167.5961 | $167.60 | $167.60 | $167.60 |
| Purchase #7 | $219.88 | 7.201% | $235.7136 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $1,140.52 | $1,248.5586 | $1,248.57 | $1,248.60 | $1,248.50 | |