| 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 | $201.76 | 7.817% | $217.5316 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $210.30 | 11.241% | $233.9398 | $233.94 | $233.95 | $233.90 |
| Purchase #3 | $152.27 | 8.823% | $165.7048 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $101.90 | 13.465% | $115.6208 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $199.72 | 8.102% | $215.9013 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $132.68 | 9.159% | $144.8322 | $144.83 | $144.85 | $144.80 |
| Purchase #7 | $149.51 | 8.270% | $161.8745 | $161.87 | $161.85 | $161.90 |
| 7 purchase totals = | $1,148.14 | $1,255.4050 | $1,255.39 | $1,255.40 | $1,255.30 | |