| 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 | $206.70 | 10.198% | $227.7793 | $227.78 | $227.80 | $227.80 |
| Purchase #2 | $124.39 | 12.565% | $140.0196 | $140.02 | $140.00 | $140.00 |
| Purchase #3 | $131.73 | 10.182% | $145.1427 | $145.14 | $145.15 | $145.10 |
| Purchase #4 | $237.89 | 8.554% | $258.2391 | $258.24 | $258.25 | $258.20 |
| Purchase #5 | $202.57 | 11.553% | $225.9729 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $247.68 | 9.584% | $271.4177 | $271.42 | $271.40 | $271.40 |
| Purchase #7 | $42.85 | 13.288% | $48.5439 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $1,193.81 | $1,317.1152 | $1,317.11 | $1,317.10 | $1,317.00 | |