| 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 | $247.36 | 10.608% | $273.5999 | $273.60 | $273.60 | $273.60 |
| Purchase #2 | $93.99 | 12.266% | $105.5188 | $105.52 | $105.50 | $105.50 |
| Purchase #3 | $218.53 | 5.104% | $229.6838 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $40.97 | 7.694% | $44.1222 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $170.87 | 6.396% | $181.7988 | $181.80 | $181.80 | $181.80 |
| Purchase #6 | $89.66 | 5.163% | $94.2891 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $169.85 | 10.749% | $188.1072 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $1,031.23 | $1,117.1198 | $1,117.12 | $1,117.10 | $1,117.10 | |