| 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 | $173.36 | 6.639% | $184.8694 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $220.62 | 4.233% | $229.9588 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $239.93 | 4.481% | $250.6813 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $87.84 | 6.753% | $93.7718 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $40.76 | 7.607% | $43.8606 | $43.86 | $43.85 | $43.90 |
| Purchase #6 | $181.67 | 10.614% | $200.9525 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $236.75 | 10.325% | $261.1944 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $1,180.93 | $1,265.2888 | $1,265.28 | $1,265.25 | $1,265.50 | |