| 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 | $229.73 | 10.618% | $254.1227 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $39.40 | 11.490% | $43.9271 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $69.59 | 6.810% | $74.3291 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $215.67 | 12.417% | $242.4497 | $242.45 | $242.45 | $242.40 |
| Purchase #5 | $195.65 | 6.692% | $208.7429 | $208.74 | $208.75 | $208.70 |
| Purchase #6 | $54.29 | 11.761% | $60.675 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $132.65 | 8.744% | $144.2489 | $144.25 | $144.25 | $144.20 |
| 7 purchase totals = | $936.98 | $1,028.4954 | $1,028.50 | $1,028.55 | $1,028.30 | |