| 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 | $214.49 | 12.281% | $240.8315 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $237.31 | 4.808% | $248.7199 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $103.37 | 5.347% | $108.8972 | $108.90 | $108.90 | $108.90 |
| Purchase #4 | $29.58 | 10.467% | $32.6761 | $32.68 | $32.70 | $32.70 |
| Purchase #5 | $174.54 | 3.505% | $180.6576 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $146.72 | 4.318% | $153.0554 | $153.06 | $153.05 | $153.10 |
| Purchase #7 | $92.60 | 6.679% | $98.7848 | $98.78 | $98.80 | $98.80 |
| 7 purchase totals = | $998.61 | $1,063.6225 | $1,063.63 | $1,063.65 | $1,063.70 | |