| 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 | $141.97 | 5.870% | $150.3036 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $54.36 | 4.346% | $56.7225 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $125.69 | 6.485% | $133.841 | $133.84 | $133.85 | $133.80 |
| Purchase #4 | $169.73 | 7.499% | $182.4581 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $189.54 | 11.313% | $210.9827 | $210.98 | $211.00 | $211.00 |
| Purchase #6 | $238.99 | 3.429% | $247.185 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $216.77 | 11.383% | $241.4449 | $241.44 | $241.45 | $241.40 |
| 7 purchase totals = | $1,137.05 | $1,222.9378 | $1,222.93 | $1,222.95 | $1,222.90 | |