| 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 | $249.61 | 11.489% | $278.2877 | $278.29 | $278.30 | $278.30 |
| Purchase #2 | $250.94 | 6.449% | $267.1231 | $267.12 | $267.10 | $267.10 |
| Purchase #3 | $225.46 | 5.395% | $237.6236 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $118.77 | 12.471% | $133.5818 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $50.31 | 3.361% | $52.0009 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $197.78 | 10.109% | $217.7736 | $217.77 | $217.75 | $217.80 |
| Purchase #7 | $45.62 | 7.460% | $49.0233 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $1,138.49 | $1,235.4140 | $1,235.40 | $1,235.35 | $1,235.40 | |