| 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 | $185.92 | 8.839% | $202.3535 | $202.35 | $202.35 | $202.40 |
| Purchase #2 | $117.77 | 6.533% | $125.4639 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $168.36 | 12.444% | $189.3107 | $189.31 | $189.30 | $189.30 |
| Purchase #4 | $178.81 | 7.541% | $192.2941 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $230.74 | 8.103% | $249.4369 | $249.44 | $249.45 | $249.40 |
| Purchase #6 | $11.89 | 10.294% | $13.114 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $231.90 | 5.234% | $244.0376 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $1,125.39 | $1,216.0107 | $1,216.00 | $1,216.00 | $1,216.00 | |