| 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 | $142.54 | 11.611% | $159.0903 | $159.09 | $159.10 | $159.10 |
| Purchase #2 | $237.89 | 12.479% | $267.5763 | $267.58 | $267.60 | $267.60 |
| Purchase #3 | $139.60 | 9.746% | $153.2054 | $153.21 | $153.20 | $153.20 |
| Purchase #4 | $133.68 | 3.441% | $138.2799 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $212.44 | 3.277% | $219.4017 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $192.89 | 5.697% | $203.8789 | $203.88 | $203.90 | $203.90 |
| Purchase #7 | $250.78 | 9.229% | $273.9245 | $273.92 | $273.90 | $273.90 |
| 7 purchase totals = | $1,309.82 | $1,415.3570 | $1,415.36 | $1,415.40 | $1,415.40 | |