| 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 | $232.39 | 10.209% | $256.1147 | $256.11 | $256.10 | $256.10 |
| Purchase #2 | $91.93 | 13.124% | $103.9949 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $213.65 | 3.603% | $221.3478 | $221.35 | $221.35 | $221.30 |
| Purchase #4 | $214.51 | 13.269% | $242.9733 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $126.86 | 9.104% | $138.4093 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $108.91 | 6.349% | $115.8247 | $115.82 | $115.80 | $115.80 |
| Purchase #7 | $234.92 | 5.236% | $247.2204 | $247.22 | $247.20 | $247.20 |
| 7 purchase totals = | $1,223.17 | $1,325.8851 | $1,325.87 | $1,325.80 | $1,325.80 | |