| 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 | $194.62 | 11.184% | $216.3863 | $216.39 | $216.40 | $216.40 |
| Purchase #2 | $220.72 | 11.773% | $246.7054 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $9.40 | 4.615% | $9.8338 | $9.83 | $9.85 | $9.80 |
| Purchase #4 | $247.73 | 12.265% | $278.1141 | $278.11 | $278.10 | $278.10 |
| Purchase #5 | $209.62 | 5.718% | $221.6061 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $188.76 | 4.797% | $197.8148 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $60.61 | 6.172% | $64.3508 | $64.35 | $64.35 | $64.40 |
| 7 purchase totals = | $1,131.46 | $1,234.8113 | $1,234.81 | $1,234.80 | $1,234.80 | |