| 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 | $215.46 | 5.289% | $226.8557 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $10.52 | 6.189% | $11.1711 | $11.17 | $11.15 | $11.20 |
| Purchase #3 | $124.76 | 5.251% | $131.3111 | $131.31 | $131.30 | $131.30 |
| Purchase #4 | $187.60 | 12.764% | $211.5453 | $211.55 | $211.55 | $211.50 |
| Purchase #5 | $198.89 | 8.837% | $216.4659 | $216.47 | $216.45 | $216.50 |
| Purchase #6 | $57.91 | 9.863% | $63.6217 | $63.62 | $63.60 | $63.60 |
| Purchase #7 | $47.30 | 10.313% | $52.178 | $52.18 | $52.20 | $52.20 |
| 7 purchase totals = | $842.44 | $913.1488 | $913.16 | $913.10 | $913.20 | |