| 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 | $232.28 | 13.280% | $263.1268 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $239.58 | 12.698% | $270.0019 | $270.00 | $270.00 | $270.00 |
| Purchase #3 | $172.35 | 12.190% | $193.3595 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $230.66 | 6.233% | $245.037 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $244.90 | 4.544% | $256.0283 | $256.03 | $256.05 | $256.00 |
| Purchase #6 | $104.55 | 5.858% | $110.6745 | $110.67 | $110.65 | $110.70 |
| Purchase #7 | $69.50 | 11.581% | $77.5488 | $77.55 | $77.55 | $77.50 |
| 7 purchase totals = | $1,293.82 | $1,415.7768 | $1,415.78 | $1,415.80 | $1,415.70 | |