| 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 | $240.99 | 9.156% | $263.055 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $110.39 | 12.761% | $124.4769 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $207.89 | 13.223% | $235.3793 | $235.38 | $235.40 | $235.40 |
| Purchase #4 | $108.67 | 6.486% | $115.7183 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $129.67 | 3.277% | $133.9193 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $101.68 | 3.496% | $105.2347 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $97.29 | 11.539% | $108.5163 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $996.58 | $1,086.2998 | $1,086.31 | $1,086.30 | $1,086.30 | |