| 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 | $117.49 | 6.223% | $124.8014 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $245.70 | 13.264% | $278.2896 | $278.29 | $278.30 | $278.30 |
| Purchase #3 | $92.54 | 6.218% | $98.2941 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $182.79 | 10.396% | $201.7928 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $29.35 | 13.602% | $33.3422 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $230.56 | 3.165% | $237.8572 | $237.86 | $237.85 | $237.90 |
| Purchase #7 | $166.91 | 3.309% | $172.4331 | $172.43 | $172.45 | $172.40 |
| 7 purchase totals = | $1,065.34 | $1,146.8104 | $1,146.80 | $1,146.85 | $1,146.80 | |