| 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 | $227.43 | 8.386% | $246.5023 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $202.53 | 8.307% | $219.3542 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $162.72 | 3.700% | $168.7406 | $168.74 | $168.75 | $168.70 |
| Purchase #4 | $149.59 | 3.591% | $154.9618 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $204.95 | 7.424% | $220.1655 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $214.64 | 10.460% | $237.0913 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $176.72 | 7.319% | $189.6541 | $189.65 | $189.65 | $189.70 |
| 7 purchase totals = | $1,338.58 | $1,436.4698 | $1,436.46 | $1,436.45 | $1,436.60 | |