| 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 | $203.26 | 10.507% | $224.6165 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $196.33 | 7.817% | $211.6771 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $246.94 | 6.289% | $262.4701 | $262.47 | $262.45 | $262.50 |
| Purchase #4 | $102.75 | 5.343% | $108.2399 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $187.38 | 8.522% | $203.3485 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $238.88 | 5.546% | $252.1283 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $107.48 | 9.137% | $117.3004 | $117.30 | $117.30 | $117.30 |
| 7 purchase totals = | $1,283.02 | $1,379.7808 | $1,379.79 | $1,379.80 | $1,379.70 | |