| 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 | 3.314% | $139.1743 | $139.17 | $139.15 | $139.20 |
| Purchase #2 | $106.57 | 12.202% | $119.5737 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $239.62 | 7.197% | $256.8655 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $153.47 | 13.802% | $174.6519 | $174.65 | $174.65 | $174.70 |
| Purchase #5 | $139.57 | 7.799% | $150.4551 | $150.46 | $150.45 | $150.50 |
| Purchase #6 | $191.28 | 3.763% | $198.4779 | $198.48 | $198.50 | $198.50 |
| Purchase #7 | $110.74 | 6.836% | $118.3102 | $118.31 | $118.30 | $118.30 |
| 7 purchase totals = | $1,075.96 | $1,157.5086 | $1,157.51 | $1,157.45 | $1,157.70 | |