| 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 | $215.87 | 6.291% | $229.4504 | $229.45 | $229.45 | $229.50 |
| Purchase #2 | $85.33 | 8.575% | $92.647 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $194.97 | 3.131% | $201.0745 | $201.07 | $201.05 | $201.10 |
| Purchase #4 | $22.94 | 10.597% | $25.371 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $174.53 | 8.516% | $189.393 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $59.99 | 13.839% | $68.292 | $68.29 | $68.30 | $68.30 |
| Purchase #7 | $226.25 | 13.496% | $256.7847 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $979.88 | $1,063.0126 | $1,063.00 | $1,063.00 | $1,063.10 | |