| 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 | $192.43 | 5.859% | $203.7045 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $139.95 | 12.873% | $157.9658 | $157.97 | $157.95 | $158.00 |
| Purchase #3 | $179.33 | 5.465% | $189.1304 | $189.13 | $189.15 | $189.10 |
| Purchase #4 | $167.97 | 13.212% | $190.1622 | $190.16 | $190.15 | $190.20 |
| Purchase #5 | $211.35 | 3.290% | $218.3034 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $205.62 | 3.556% | $212.9318 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $148.67 | 7.152% | $159.3029 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $1,245.32 | $1,331.5010 | $1,331.49 | $1,331.50 | $1,331.50 | |