| 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 | $152.55 | 3.800% | $158.3469 | $158.35 | $158.35 | $158.30 |
| Purchase #2 | $218.67 | 6.274% | $232.3894 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $178.29 | 11.396% | $198.6079 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $182.61 | 12.231% | $204.945 | $204.95 | $204.95 | $204.90 |
| Purchase #5 | $134.53 | 9.480% | $147.2834 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $162.87 | 3.459% | $168.5037 | $168.50 | $168.50 | $168.50 |
| Purchase #7 | $200.39 | 8.808% | $218.0404 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,229.91 | $1,328.1167 | $1,328.12 | $1,328.15 | $1,328.00 | |