| 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 | $39.65 | 12.249% | $44.5067 | $44.51 | $44.50 | $44.50 |
| Purchase #2 | $193.38 | 5.238% | $203.5092 | $203.51 | $203.50 | $203.50 |
| Purchase #3 | $120.65 | 12.663% | $135.9279 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $157.54 | 3.724% | $163.4068 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $117.97 | 12.768% | $133.0324 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $220.88 | 5.143% | $232.2399 | $232.24 | $232.25 | $232.20 |
| Purchase #7 | $243.61 | 6.862% | $260.3265 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $1,093.68 | $1,172.9494 | $1,172.96 | $1,173.00 | $1,172.80 | |