| 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 | $214.54 | 13.863% | $244.2817 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $207.55 | 6.589% | $221.2255 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $77.42 | 13.691% | $88.0196 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $174.97 | 8.612% | $190.0384 | $190.04 | $190.05 | $190.00 |
| Purchase #5 | $223.60 | 8.552% | $242.7223 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $54.44 | 9.586% | $59.6586 | $59.66 | $59.65 | $59.70 |
| Purchase #7 | $205.46 | 12.156% | $230.4357 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $1,157.98 | $1,276.3818 | $1,276.39 | $1,276.40 | $1,276.30 | |