| 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 | $10.69 | 3.311% | $11.0439 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $249.71 | 10.203% | $275.1879 | $275.19 | $275.20 | $275.20 |
| Purchase #3 | $247.58 | 6.509% | $263.695 | $263.70 | $263.70 | $263.70 |
| Purchase #4 | $186.35 | 3.109% | $192.1436 | $192.14 | $192.15 | $192.10 |
| Purchase #5 | $24.41 | 9.526% | $26.7353 | $26.74 | $26.75 | $26.70 |
| Purchase #6 | $109.84 | 5.210% | $115.5627 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $39.56 | 9.146% | $43.1782 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $868.14 | $927.5466 | $927.55 | $927.60 | $927.50 | |