| 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 | $238.29 | 12.294% | $267.5854 | $267.59 | $267.60 | $267.60 |
| Purchase #2 | $189.48 | 12.705% | $213.5534 | $213.55 | $213.55 | $213.60 |
| Purchase #3 | $240.39 | 7.307% | $257.9553 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $130.75 | 12.309% | $146.844 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $142.82 | 13.278% | $161.7836 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $96.58 | 12.212% | $108.3743 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $91.57 | 13.617% | $104.0391 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $1,129.88 | $1,260.1351 | $1,260.13 | $1,260.15 | $1,260.20 | |