| 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 | $226.92 | 9.565% | $248.6249 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $134.88 | 12.676% | $151.9774 | $151.98 | $152.00 | $152.00 |
| Purchase #3 | $225.63 | 13.666% | $256.4646 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $80.73 | 3.568% | $83.6104 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $137.38 | 9.151% | $149.9516 | $149.95 | $149.95 | $150.00 |
| Purchase #6 | $57.44 | 11.297% | $63.929 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $22.44 | 10.855% | $24.8759 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $885.42 | $979.4338 | $979.43 | $979.45 | $979.50 | |