| 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 | $221.28 | 12.825% | $249.6592 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $156.40 | 12.738% | $176.3222 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $61.95 | 10.163% | $68.246 | $68.25 | $68.25 | $68.20 |
| Purchase #4 | $204.57 | 10.549% | $226.1501 | $226.15 | $226.15 | $226.20 |
| Purchase #5 | $104.48 | 8.524% | $113.3859 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $161.38 | 4.290% | $168.3032 | $168.30 | $168.30 | $168.30 |
| Purchase #7 | $32.75 | 6.752% | $34.9613 | $34.96 | $34.95 | $35.00 |
| 7 purchase totals = | $942.81 | $1,037.0279 | $1,037.03 | $1,037.00 | $1,037.10 | |