| 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 | $190.48 | 12.606% | $214.4919 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $243.33 | 13.620% | $276.4715 | $276.47 | $276.45 | $276.50 |
| Purchase #3 | $189.29 | 4.555% | $197.9122 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $44.71 | 4.183% | $46.5802 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $238.73 | 3.549% | $247.2025 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $236.46 | 7.862% | $255.0505 | $255.05 | $255.05 | $255.10 |
| Purchase #7 | $22.26 | 3.284% | $22.991 | $22.99 | $23.00 | $23.00 |
| 7 purchase totals = | $1,165.26 | $1,260.6998 | $1,260.69 | $1,260.70 | $1,260.80 | |