| 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 | $134.71 | 13.459% | $152.8406 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $208.87 | 7.315% | $224.1488 | $224.15 | $224.15 | $224.10 |
| Purchase #3 | $99.50 | 3.428% | $102.9109 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $21.92 | 10.788% | $24.2847 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $110.71 | 4.555% | $115.7528 | $115.75 | $115.75 | $115.80 |
| Purchase #6 | $130.72 | 3.184% | $134.8821 | $134.88 | $134.90 | $134.90 |
| Purchase #7 | $162.81 | 12.764% | $183.5911 | $183.59 | $183.60 | $183.60 |
| 7 purchase totals = | $869.24 | $938.4110 | $938.40 | $938.45 | $938.40 | |