| 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 | $228.38 | 8.517% | $247.8311 | $247.83 | $247.85 | $247.80 |
| Purchase #2 | $241.87 | 7.598% | $260.2473 | $260.25 | $260.25 | $260.20 |
| Purchase #3 | $200.70 | 11.450% | $223.6802 | $223.68 | $223.70 | $223.70 |
| Purchase #4 | $101.89 | 13.700% | $115.8489 | $115.85 | $115.85 | $115.80 |
| Purchase #5 | $146.97 | 8.455% | $159.3963 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $127.43 | 12.151% | $142.914 | $142.91 | $142.90 | $142.90 |
| Purchase #7 | $167.70 | 7.206% | $179.7845 | $179.78 | $179.80 | $179.80 |
| 7 purchase totals = | $1,214.94 | $1,329.7023 | $1,329.70 | $1,329.75 | $1,329.60 | |