| 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 | $213.43 | 12.857% | $240.8707 | $240.87 | $240.85 | $240.90 |
| Purchase #2 | $158.95 | 5.147% | $167.1312 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $49.54 | 5.243% | $52.1374 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $32.61 | 4.606% | $34.112 | $34.11 | $34.10 | $34.10 |
| Purchase #5 | $219.26 | 11.344% | $244.1329 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $36.71 | 6.190% | $38.9823 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $212.73 | 7.766% | $229.2506 | $229.25 | $229.25 | $229.30 |
| 7 purchase totals = | $923.23 | $1,006.6171 | $1,006.61 | $1,006.65 | $1,006.60 | |