| 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 | $204.33 | 7.243% | $219.1296 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $161.52 | 10.476% | $178.4408 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $122.39 | 6.746% | $130.6464 | $130.65 | $130.65 | $130.60 |
| Purchase #4 | $188.69 | 9.173% | $205.9985 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $141.95 | 7.537% | $152.6488 | $152.65 | $152.65 | $152.60 |
| Purchase #6 | $76.79 | 12.843% | $86.6521 | $86.65 | $86.65 | $86.70 |
| Purchase #7 | $39.41 | 3.494% | $40.787 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $935.08 | $1,014.3032 | $1,014.31 | $1,014.35 | $1,014.20 | |