| 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 | $112.73 | 11.301% | $125.4696 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $120.91 | 9.487% | $132.3807 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $190.93 | 11.436% | $212.7648 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $199.60 | 8.258% | $216.083 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $201.69 | 9.737% | $221.3286 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $80.66 | 6.197% | $85.6585 | $85.66 | $85.65 | $85.70 |
| Purchase #7 | $204.35 | 13.814% | $232.5789 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $1,110.87 | $1,226.2641 | $1,226.26 | $1,226.30 | $1,226.40 | |