| 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 | $202.74 | 12.736% | $228.561 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $54.43 | 9.569% | $59.6384 | $59.64 | $59.65 | $59.60 |
| Purchase #3 | $247.90 | 4.612% | $259.3331 | $259.33 | $259.35 | $259.30 |
| Purchase #4 | $68.91 | 7.329% | $73.9604 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $234.87 | 9.386% | $256.9149 | $256.91 | $256.90 | $256.90 |
| Purchase #6 | $124.56 | 6.568% | $132.7411 | $132.74 | $132.75 | $132.70 |
| Purchase #7 | $18.86 | 3.732% | $19.5639 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $952.27 | $1,030.7128 | $1,030.70 | $1,030.70 | $1,030.70 | |