| 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 | $203.67 | 12.255% | $228.6298 | $228.63 | $228.65 | $228.60 |
| Purchase #2 | $228.41 | 10.119% | $251.5228 | $251.52 | $251.50 | $251.50 |
| Purchase #3 | $77.30 | 9.372% | $84.5446 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $204.28 | 7.676% | $219.9605 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $19.47 | 12.158% | $21.8372 | $21.84 | $21.85 | $21.80 |
| Purchase #6 | $197.38 | 4.607% | $206.4733 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $36.48 | 7.413% | $39.1843 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $966.99 | $1,052.1525 | $1,052.14 | $1,052.15 | $1,052.10 | |