| 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 | $123.78 | 10.773% | $137.1148 | $137.11 | $137.10 | $137.10 |
| Purchase #2 | $229.87 | 6.734% | $245.3494 | $245.35 | $245.35 | $245.30 |
| Purchase #3 | $239.97 | 4.849% | $251.6061 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $169.65 | 3.551% | $175.6743 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $70.43 | 3.438% | $72.8514 | $72.85 | $72.85 | $72.90 |
| Purchase #6 | $226.43 | 9.481% | $247.8978 | $247.90 | $247.90 | $247.90 |
| Purchase #7 | $195.58 | 4.162% | $203.72 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $1,255.71 | $1,334.2138 | $1,334.21 | $1,334.15 | $1,334.20 | |