| 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 | $201.97 | 6.341% | $214.7769 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $134.66 | 3.230% | $139.0095 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $119.48 | 7.196% | $128.0778 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $99.41 | 12.678% | $112.0132 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $175.89 | 9.816% | $193.1554 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $185.62 | 13.688% | $211.0277 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $103.68 | 6.523% | $110.443 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $1,020.71 | $1,108.5035 | $1,108.51 | $1,108.55 | $1,108.50 | |