| 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 | $189.28 | 12.708% | $213.3337 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $191.35 | 6.261% | $203.3304 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $232.42 | 8.188% | $251.4505 | $251.45 | $251.45 | $251.50 |
| Purchase #4 | $199.71 | 6.655% | $213.0007 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $218.42 | 6.470% | $232.5518 | $232.55 | $232.55 | $232.60 |
| Purchase #6 | $151.98 | 3.217% | $156.8692 | $156.87 | $156.85 | $156.90 |
| Purchase #7 | $10.99 | 10.213% | $12.1124 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $1,194.15 | $1,282.6487 | $1,282.64 | $1,282.65 | $1,282.70 | |