| 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 | $154.74 | 12.741% | $174.4554 | $174.46 | $174.45 | $174.50 |
| Purchase #2 | $194.96 | 12.347% | $219.0317 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $240.64 | 11.332% | $267.9093 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $43.79 | 12.577% | $49.2975 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $229.80 | 13.509% | $260.8437 | $260.84 | $260.85 | $260.80 |
| Purchase #6 | $128.31 | 5.281% | $135.0861 | $135.09 | $135.10 | $135.10 |
| Purchase #7 | $101.84 | 8.613% | $110.6115 | $110.61 | $110.60 | $110.60 |
| 7 purchase totals = | $1,094.08 | $1,217.2352 | $1,217.24 | $1,217.25 | $1,217.20 | |