| 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 | $96.71 | 12.232% | $108.5396 | $108.54 | $108.55 | $108.50 |
| Purchase #2 | $228.85 | 6.429% | $243.5628 | $243.56 | $243.55 | $243.60 |
| Purchase #3 | $167.59 | 13.256% | $189.8057 | $189.81 | $189.80 | $189.80 |
| Purchase #4 | $102.46 | 10.708% | $113.4314 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $14.95 | 9.554% | $16.3783 | $16.38 | $16.40 | $16.40 |
| Purchase #6 | $208.83 | 7.688% | $224.8849 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $193.60 | 12.247% | $217.3102 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $1,012.99 | $1,113.9129 | $1,113.91 | $1,113.95 | $1,113.90 | |