| 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 | $173.39 | 5.822% | $183.4848 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $25.96 | 8.294% | $28.1131 | $28.11 | $28.10 | $28.10 |
| Purchase #3 | $129.61 | 11.105% | $144.0032 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $47.37 | 8.574% | $51.4315 | $51.43 | $51.45 | $51.40 |
| Purchase #5 | $181.93 | 7.654% | $195.8549 | $195.85 | $195.85 | $195.90 |
| Purchase #6 | $194.33 | 13.554% | $220.6695 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $204.80 | 13.483% | $232.4132 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $957.39 | $1,055.9702 | $1,055.95 | $1,055.95 | $1,056.00 | |