| 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 | $174.68 | 13.436% | $198.15 | $198.15 | $198.15 | $198.20 |
| Purchase #2 | $239.99 | 7.616% | $258.2676 | $258.27 | $258.25 | $258.30 |
| Purchase #3 | $227.97 | 7.802% | $245.7562 | $245.76 | $245.75 | $245.80 |
| Purchase #4 | $102.81 | 4.616% | $107.5557 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $88.98 | 5.531% | $93.9015 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $108.80 | 7.351% | $116.7979 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $245.53 | 4.714% | $257.1043 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $1,188.76 | $1,277.5332 | $1,277.54 | $1,277.50 | $1,277.70 | |