| 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 | $49.71 | 13.732% | $56.5362 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $142.60 | 7.757% | $153.6615 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $127.31 | 3.483% | $131.7442 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $236.42 | 11.313% | $263.1662 | $263.17 | $263.15 | $263.20 |
| Purchase #5 | $178.33 | 12.249% | $200.1736 | $200.17 | $200.15 | $200.20 |
| Purchase #6 | $199.68 | 4.494% | $208.6536 | $208.65 | $208.65 | $208.70 |
| Purchase #7 | $201.39 | 13.569% | $228.7166 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $1,135.44 | $1,242.6519 | $1,242.65 | $1,242.60 | $1,242.70 | |