| 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 | $220.95 | 12.432% | $248.4185 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $69.73 | 11.481% | $77.7357 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $183.42 | 5.459% | $193.4329 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $240.96 | 13.683% | $273.9306 | $273.93 | $273.95 | $273.90 |
| Purchase #5 | $81.72 | 3.617% | $84.6758 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $13.87 | 9.660% | $15.2098 | $15.21 | $15.20 | $15.20 |
| Purchase #7 | $111.29 | 9.216% | $121.5465 | $121.55 | $121.55 | $121.50 |
| 7 purchase totals = | $921.94 | $1,014.9498 | $1,014.96 | $1,015.00 | $1,014.80 | |