| 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 | $220.30 | 12.614% | $248.0886 | $248.09 | $248.10 | $248.10 |
| Purchase #2 | $100.65 | 4.697% | $105.3775 | $105.38 | $105.40 | $105.40 |
| Purchase #3 | $158.29 | 13.451% | $179.5816 | $179.58 | $179.60 | $179.60 |
| Purchase #4 | $60.56 | 10.586% | $66.9709 | $66.97 | $66.95 | $67.00 |
| Purchase #5 | $151.79 | 9.824% | $166.7018 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $200.33 | 9.380% | $219.121 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $219.32 | 4.261% | $228.6652 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $1,111.24 | $1,214.5066 | $1,214.51 | $1,214.50 | $1,214.60 | |