| 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 | $204.95 | 12.745% | $231.0709 | $231.07 | $231.05 | $231.10 |
| Purchase #2 | $223.58 | 5.495% | $235.8657 | $235.87 | $235.85 | $235.90 |
| Purchase #3 | $218.89 | 9.684% | $240.0873 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $222.38 | 13.248% | $251.8409 | $251.84 | $251.85 | $251.80 |
| Purchase #5 | $88.53 | 9.288% | $96.7527 | $96.75 | $96.75 | $96.80 |
| Purchase #6 | $58.86 | 10.453% | $65.0126 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $24.29 | 4.184% | $25.3063 | $25.31 | $25.30 | $25.30 |
| 7 purchase totals = | $1,041.48 | $1,145.9364 | $1,145.94 | $1,145.90 | $1,146.00 | |