| 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 | $211.59 | 6.450% | $225.2376 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $238.50 | 8.420% | $258.5817 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $52.48 | 11.163% | $58.3383 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $131.84 | 12.782% | $148.6918 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $246.73 | 11.740% | $275.6961 | $275.70 | $275.70 | $275.70 |
| Purchase #6 | $247.29 | 12.342% | $277.8105 | $277.81 | $277.80 | $277.80 |
| Purchase #7 | $150.33 | 6.358% | $159.888 | $159.89 | $159.90 | $159.90 |
| 7 purchase totals = | $1,278.76 | $1,404.2440 | $1,404.25 | $1,404.30 | $1,404.20 | |