| 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 | $206.47 | 4.872% | $216.5292 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $35.92 | 8.842% | $39.096 | $39.10 | $39.10 | $39.10 |
| Purchase #3 | $120.58 | 5.822% | $127.6002 | $127.60 | $127.60 | $127.60 |
| Purchase #4 | $52.86 | 10.265% | $58.2861 | $58.29 | $58.30 | $58.30 |
| Purchase #5 | $246.90 | 4.283% | $257.4747 | $257.47 | $257.45 | $257.50 |
| Purchase #6 | $216.96 | 7.367% | $232.9434 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $200.83 | 13.487% | $227.9159 | $227.92 | $227.90 | $227.90 |
| 7 purchase totals = | $1,080.52 | $1,159.8455 | $1,159.85 | $1,159.85 | $1,159.80 | |