| 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 | $224.99 | 8.651% | $244.4539 | $244.45 | $244.45 | $244.50 |
| Purchase #2 | $234.84 | 10.177% | $258.7397 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $82.44 | 4.733% | $86.3419 | $86.34 | $86.35 | $86.30 |
| Purchase #4 | $195.46 | 4.278% | $203.8218 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $10.70 | 11.360% | $11.9155 | $11.92 | $11.90 | $11.90 |
| Purchase #6 | $14.95 | 4.402% | $15.6081 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $229.83 | 12.533% | $258.6346 | $258.63 | $258.65 | $258.60 |
| 7 purchase totals = | $993.21 | $1,079.5155 | $1,079.51 | $1,079.50 | $1,079.40 | |