| 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 | $235.67 | 13.207% | $266.7949 | $266.79 | $266.80 | $266.80 |
| Purchase #2 | $135.58 | 4.844% | $142.1475 | $142.15 | $142.15 | $142.10 |
| Purchase #3 | $244.67 | 5.402% | $257.8871 | $257.89 | $257.90 | $257.90 |
| Purchase #4 | $75.52 | 13.713% | $85.8761 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $247.68 | 4.278% | $258.2758 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $89.65 | 6.818% | $95.7623 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $99.94 | 13.816% | $113.7477 | $113.75 | $113.75 | $113.70 |
| 7 purchase totals = | $1,128.71 | $1,220.4914 | $1,220.50 | $1,220.55 | $1,220.50 | |