| 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 | $221.32 | 10.329% | $244.1801 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $203.96 | 4.255% | $212.6385 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $210.61 | 5.156% | $221.4691 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $226.90 | 9.198% | $247.7703 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $232.79 | 9.802% | $255.6081 | $255.61 | $255.60 | $255.60 |
| Purchase #6 | $145.92 | 13.466% | $165.5696 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $198.94 | 8.872% | $216.59 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $1,440.44 | $1,563.8257 | $1,563.83 | $1,563.80 | $1,563.90 | |