| 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 | $246.36 | 10.323% | $271.7917 | $271.79 | $271.80 | $271.80 |
| Purchase #2 | $240.70 | 13.124% | $272.2895 | $272.29 | $272.30 | $272.30 |
| Purchase #3 | $203.73 | 10.145% | $224.3984 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $185.66 | 7.760% | $200.0672 | $200.07 | $200.05 | $200.10 |
| Purchase #5 | $204.29 | 11.874% | $228.5474 | $228.55 | $228.55 | $228.50 |
| Purchase #6 | $61.70 | 6.667% | $65.8135 | $65.81 | $65.80 | $65.80 |
| Purchase #7 | $147.85 | 9.824% | $162.3748 | $162.37 | $162.35 | $162.40 |
| 7 purchase totals = | $1,290.29 | $1,425.2825 | $1,425.28 | $1,425.25 | $1,425.30 | |