| 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 | $178.84 | 3.308% | $184.756 | $184.76 | $184.75 | $184.80 |
| Purchase #2 | $169.63 | 8.688% | $184.3675 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $240.29 | 6.560% | $256.053 | $256.05 | $256.05 | $256.10 |
| Purchase #4 | $9.82 | 12.267% | $11.0246 | $11.02 | $11.00 | $11.00 |
| Purchase #5 | $244.73 | 13.110% | $276.8141 | $276.81 | $276.80 | $276.80 |
| Purchase #6 | $35.46 | 5.272% | $37.3295 | $37.33 | $37.35 | $37.30 |
| Purchase #7 | $183.53 | 13.737% | $208.7415 | $208.74 | $208.75 | $208.70 |
| 7 purchase totals = | $1,062.30 | $1,159.0862 | $1,159.08 | $1,159.05 | $1,159.10 | |