| 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 | $22.39 | 7.798% | $24.136 | $24.14 | $24.15 | $24.10 |
| Purchase #2 | $194.74 | 9.146% | $212.5509 | $212.55 | $212.55 | $212.60 |
| Purchase #3 | $120.80 | 9.568% | $132.3581 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $239.35 | 4.489% | $250.0944 | $250.09 | $250.10 | $250.10 |
| Purchase #5 | $58.71 | 13.413% | $66.5848 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $86.49 | 10.287% | $95.3872 | $95.39 | $95.40 | $95.40 |
| Purchase #7 | $248.82 | 8.819% | $270.7634 | $270.76 | $270.75 | $270.80 |
| 7 purchase totals = | $971.30 | $1,051.8748 | $1,051.87 | $1,051.90 | $1,052.00 | |