| 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 | $191.41 | 5.540% | $202.0141 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $46.49 | 5.771% | $49.1729 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $240.69 | 11.427% | $268.1936 | $268.19 | $268.20 | $268.20 |
| Purchase #4 | $207.79 | 8.452% | $225.3524 | $225.35 | $225.35 | $225.40 |
| Purchase #5 | $51.61 | 4.729% | $54.0506 | $54.05 | $54.05 | $54.10 |
| Purchase #6 | $180.48 | 10.231% | $198.9449 | $198.94 | $198.95 | $198.90 |
| Purchase #7 | $18.56 | 13.672% | $21.0975 | $21.10 | $21.10 | $21.10 |
| 7 purchase totals = | $937.03 | $1,018.8260 | $1,018.81 | $1,018.80 | $1,018.90 | |