| 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 | $203.71 | 7.573% | $219.137 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $134.26 | 13.820% | $152.8147 | $152.81 | $152.80 | $152.80 |
| Purchase #3 | $106.31 | 12.358% | $119.4478 | $119.45 | $119.45 | $119.40 |
| Purchase #4 | $246.74 | 6.687% | $263.2395 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $48.68 | 8.868% | $52.9969 | $53.00 | $53.00 | $53.00 |
| Purchase #6 | $140.43 | 10.611% | $155.331 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $121.49 | 10.785% | $134.5927 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $1,001.62 | $1,097.5596 | $1,097.56 | $1,097.60 | $1,097.40 | |