| 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 | $215.77 | 8.535% | $234.186 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $49.81 | 7.509% | $53.5502 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $23.53 | 11.751% | $26.295 | $26.30 | $26.30 | $26.30 |
| Purchase #4 | $45.79 | 3.176% | $47.2443 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $234.95 | 6.866% | $251.0817 | $251.08 | $251.10 | $251.10 |
| Purchase #6 | $151.89 | 11.177% | $168.8667 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $147.25 | 9.399% | $161.09 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $868.99 | $942.3139 | $942.32 | $942.35 | $942.40 | |