| 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 | $188.49 | 7.261% | $202.1763 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $249.31 | 5.851% | $263.8971 | $263.90 | $263.90 | $263.90 |
| Purchase #3 | $229.64 | 12.797% | $259.027 | $259.03 | $259.05 | $259.00 |
| Purchase #4 | $117.53 | 13.567% | $133.4753 | $133.48 | $133.50 | $133.50 |
| Purchase #5 | $243.56 | 8.248% | $263.6488 | $263.65 | $263.65 | $263.60 |
| Purchase #6 | $217.41 | 9.212% | $237.4378 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $236.52 | 6.347% | $251.5319 | $251.53 | $251.55 | $251.50 |
| 7 purchase totals = | $1,482.46 | $1,611.1942 | $1,611.21 | $1,611.30 | $1,611.10 | |