| 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 | $201.45 | 7.383% | $216.3231 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $117.57 | 13.364% | $133.2821 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $107.78 | 8.319% | $116.7462 | $116.75 | $116.75 | $116.70 |
| Purchase #4 | $240.86 | 12.653% | $271.336 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $174.79 | 13.440% | $198.2818 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $197.74 | 9.556% | $216.636 | $216.64 | $216.65 | $216.60 |
| Purchase #7 | $243.88 | 13.821% | $277.5867 | $277.59 | $277.60 | $277.60 |
| 7 purchase totals = | $1,284.07 | $1,430.1919 | $1,430.20 | $1,430.25 | $1,430.10 | |