| 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 | $13.56 | 4.194% | $14.1287 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $182.83 | 11.552% | $203.9505 | $203.95 | $203.95 | $204.00 |
| Purchase #3 | $43.56 | 9.102% | $47.5248 | $47.52 | $47.50 | $47.50 |
| Purchase #4 | $155.78 | 5.628% | $164.5473 | $164.55 | $164.55 | $164.50 |
| Purchase #5 | $203.62 | 12.157% | $228.3741 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $202.28 | 8.368% | $219.2068 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $196.94 | 12.572% | $221.6993 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $998.57 | $1,099.4315 | $1,099.43 | $1,099.40 | $1,099.40 | |