| 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 | $232.57 | 7.543% | $250.1128 | $250.11 | $250.10 | $250.10 |
| Purchase #2 | $77.47 | 7.517% | $83.2934 | $83.29 | $83.30 | $83.30 |
| Purchase #3 | $219.77 | 3.696% | $227.8927 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $18.80 | 9.286% | $20.5458 | $20.55 | $20.55 | $20.50 |
| Purchase #5 | $34.25 | 4.503% | $35.7923 | $35.79 | $35.80 | $35.80 |
| Purchase #6 | $200.51 | 13.695% | $227.9698 | $227.97 | $227.95 | $228.00 |
| Purchase #7 | $170.59 | 9.704% | $187.1441 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $953.96 | $1,032.7509 | $1,032.74 | $1,032.75 | $1,032.70 | |