| 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 | $49.52 | 7.249% | $53.1097 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $50.97 | 5.122% | $53.5807 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $214.58 | 13.777% | $244.1427 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $219.49 | 6.649% | $234.0839 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $231.90 | 4.460% | $242.2427 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $201.93 | 9.594% | $221.3032 | $221.30 | $221.30 | $221.30 |
| Purchase #7 | $191.76 | 10.264% | $211.4422 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $1,160.15 | $1,259.9051 | $1,259.89 | $1,259.95 | $1,259.80 | |