| 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 | $175.57 | 5.154% | $184.6189 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $108.50 | 6.286% | $115.3203 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $150.59 | 12.388% | $169.2451 | $169.25 | $169.25 | $169.20 |
| Purchase #4 | $101.43 | 10.456% | $112.0355 | $112.04 | $112.05 | $112.00 |
| Purchase #5 | $243.79 | 10.533% | $269.4684 | $269.47 | $269.45 | $269.50 |
| Purchase #6 | $214.53 | 5.570% | $226.4793 | $226.48 | $226.50 | $226.50 |
| Purchase #7 | $158.34 | 8.439% | $171.7023 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $1,152.75 | $1,248.8698 | $1,248.88 | $1,248.85 | $1,248.80 | |