| 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 | $142.96 | 7.453% | $153.6148 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $219.97 | 8.648% | $238.993 | $238.99 | $239.00 | $239.00 |
| Purchase #3 | $99.25 | 6.733% | $105.9325 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $123.83 | 11.767% | $138.4011 | $138.40 | $138.40 | $138.40 |
| Purchase #5 | $96.80 | 4.295% | $100.9576 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $98.43 | 9.150% | $107.4363 | $107.44 | $107.45 | $107.40 |
| Purchase #7 | $202.80 | 10.470% | $224.0332 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $984.04 | $1,069.3685 | $1,069.36 | $1,069.40 | $1,069.30 | |