| 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 | $185.93 | 10.355% | $205.1831 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $191.92 | 13.489% | $217.8081 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $54.44 | 11.431% | $60.663 | $60.66 | $60.65 | $60.70 |
| Purchase #4 | $131.33 | 8.566% | $142.5797 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $200.47 | 13.747% | $228.0286 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $220.62 | 4.398% | $230.3229 | $230.32 | $230.30 | $230.30 |
| Purchase #7 | $35.56 | 5.142% | $37.3885 | $37.39 | $37.40 | $37.40 |
| 7 purchase totals = | $1,020.27 | $1,121.9739 | $1,121.97 | $1,122.00 | $1,122.00 | |