| 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 | $94.60 | 13.334% | $107.214 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $186.34 | 8.772% | $202.6857 | $202.69 | $202.70 | $202.70 |
| Purchase #3 | $246.56 | 3.443% | $255.0491 | $255.05 | $255.05 | $255.00 |
| Purchase #4 | $106.54 | 9.436% | $116.5931 | $116.59 | $116.60 | $116.60 |
| Purchase #5 | $203.77 | 7.610% | $219.2769 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $39.37 | 13.648% | $44.7432 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $246.53 | 13.156% | $278.9635 | $278.96 | $278.95 | $279.00 |
| 7 purchase totals = | $1,123.71 | $1,224.5255 | $1,224.52 | $1,224.55 | $1,224.50 | |