| 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 | $227.39 | 12.120% | $254.9497 | $254.95 | $254.95 | $254.90 |
| Purchase #2 | $109.96 | 8.584% | $119.399 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $167.35 | 9.445% | $183.1562 | $183.16 | $183.15 | $183.20 |
| Purchase #4 | $119.95 | 5.315% | $126.3253 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $183.36 | 13.102% | $207.3838 | $207.38 | $207.40 | $207.40 |
| Purchase #6 | $78.61 | 10.820% | $87.1156 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $234.96 | 13.383% | $266.4047 | $266.40 | $266.40 | $266.40 |
| 7 purchase totals = | $1,121.58 | $1,244.7343 | $1,244.74 | $1,244.75 | $1,244.70 | |