| 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 | $120.76 | 4.866% | $126.6362 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $247.67 | 3.438% | $256.1849 | $256.18 | $256.20 | $256.20 |
| Purchase #3 | $210.70 | 6.339% | $224.0563 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $91.56 | 7.494% | $98.4215 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $200.56 | 7.127% | $214.8539 | $214.85 | $214.85 | $214.90 |
| Purchase #6 | $73.50 | 10.325% | $81.0889 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $236.87 | 7.217% | $253.9649 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $1,181.62 | $1,255.2066 | $1,255.20 | $1,255.20 | $1,255.30 | |