| 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 | $242.32 | 6.862% | $258.948 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $87.99 | 11.785% | $98.3596 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $194.64 | 11.635% | $217.2864 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $174.63 | 3.858% | $181.3672 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $25.99 | 4.297% | $27.1068 | $27.11 | $27.10 | $27.10 |
| Purchase #6 | $20.92 | 5.653% | $22.1026 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $211.71 | 7.445% | $227.4718 | $227.47 | $227.45 | $227.50 |
| 7 purchase totals = | $958.20 | $1,032.6424 | $1,032.65 | $1,032.60 | $1,032.70 | |