| 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 | $236.68 | 13.511% | $268.6578 | $268.66 | $268.65 | $268.70 |
| Purchase #2 | $130.90 | 3.223% | $135.1189 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $83.80 | 5.416% | $88.3386 | $88.34 | $88.35 | $88.30 |
| Purchase #4 | $178.48 | 5.688% | $188.6319 | $188.63 | $188.65 | $188.60 |
| Purchase #5 | $158.51 | 10.561% | $175.2502 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $212.59 | 7.696% | $228.9509 | $228.95 | $228.95 | $229.00 |
| Purchase #7 | $159.28 | 13.811% | $181.2782 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $1,160.24 | $1,266.2265 | $1,266.23 | $1,266.25 | $1,266.30 | |