| 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 | $177.58 | 12.180% | $199.2092 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $212.32 | 6.146% | $225.3692 | $225.37 | $225.35 | $225.40 |
| Purchase #3 | $7.57 | 5.606% | $7.9944 | $7.99 | $8.00 | $8.00 |
| Purchase #4 | $194.36 | 13.581% | $220.756 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $123.93 | 8.804% | $134.8408 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $17.28 | 11.485% | $19.2646 | $19.26 | $19.25 | $19.30 |
| Purchase #7 | $128.88 | 3.714% | $133.6666 | $133.67 | $133.65 | $133.70 |
| 7 purchase totals = | $861.92 | $941.1008 | $941.10 | $941.05 | $941.20 | |