| 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 | $23.71 | 8.406% | $25.7031 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $205.62 | 11.311% | $228.8777 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $246.99 | 10.495% | $272.9116 | $272.91 | $272.90 | $272.90 |
| Purchase #4 | $178.54 | 10.664% | $197.5795 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $192.55 | 5.414% | $202.9747 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $216.31 | 5.464% | $228.1292 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $152.74 | 11.735% | $170.664 | $170.66 | $170.65 | $170.70 |
| 7 purchase totals = | $1,216.46 | $1,326.8398 | $1,326.83 | $1,326.85 | $1,326.90 | |