| 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 | $231.42 | 7.140% | $247.9434 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $140.28 | 10.332% | $154.7737 | $154.77 | $154.75 | $154.80 |
| Purchase #3 | $206.35 | 10.788% | $228.611 | $228.61 | $228.60 | $228.60 |
| Purchase #4 | $129.95 | 4.505% | $135.8042 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $106.42 | 4.191% | $110.8801 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $189.55 | 5.428% | $199.8388 | $199.84 | $199.85 | $199.80 |
| Purchase #7 | $42.79 | 6.354% | $45.5089 | $45.51 | $45.50 | $45.50 |
| 7 purchase totals = | $1,046.76 | $1,123.3601 | $1,123.35 | $1,123.35 | $1,123.30 | |