| 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 | $178.61 | 7.327% | $191.6968 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $243.73 | 11.829% | $272.5608 | $272.56 | $272.55 | $272.60 |
| Purchase #3 | $207.78 | 5.224% | $218.6344 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $196.25 | 12.249% | $220.2887 | $220.29 | $220.30 | $220.30 |
| Purchase #5 | $140.69 | 9.594% | $154.1878 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $247.99 | 10.755% | $274.6613 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $248.27 | 4.115% | $258.4863 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $1,463.32 | $1,590.5161 | $1,590.52 | $1,590.55 | $1,590.60 | |