| 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 | $206.79 | 6.365% | $219.9522 | $219.95 | $219.95 | $220.00 |
| Purchase #2 | $224.31 | 7.205% | $240.4715 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $102.51 | 10.416% | $113.1874 | $113.19 | $113.20 | $113.20 |
| Purchase #4 | $36.80 | 8.143% | $39.7966 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $246.27 | 5.234% | $259.1598 | $259.16 | $259.15 | $259.20 |
| Purchase #6 | $33.72 | 13.867% | $38.396 | $38.40 | $38.40 | $38.40 |
| Purchase #7 | $139.86 | 6.326% | $148.7075 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $990.26 | $1,059.6710 | $1,059.68 | $1,059.65 | $1,059.80 | |