| 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 | $224.66 | 7.103% | $240.6176 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $149.61 | 6.223% | $158.9202 | $158.92 | $158.90 | $158.90 |
| Purchase #3 | $208.66 | 4.359% | $217.7555 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $193.44 | 4.802% | $202.729 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $232.27 | 11.283% | $258.477 | $258.48 | $258.50 | $258.50 |
| Purchase #6 | $66.75 | 10.512% | $73.7668 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $233.87 | 8.561% | $253.8916 | $253.89 | $253.90 | $253.90 |
| 7 purchase totals = | $1,309.26 | $1,406.1577 | $1,406.17 | $1,406.15 | $1,406.20 | |