| 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 | $101.69 | 12.772% | $114.6778 | $114.68 | $114.70 | $114.70 |
| Purchase #2 | $241.25 | 5.275% | $253.9759 | $253.98 | $254.00 | $254.00 |
| Purchase #3 | $247.78 | 7.638% | $266.7054 | $266.71 | $266.70 | $266.70 |
| Purchase #4 | $232.79 | 10.211% | $256.5602 | $256.56 | $256.55 | $256.60 |
| Purchase #5 | $47.38 | 5.750% | $50.1044 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $219.38 | 3.685% | $227.4642 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $182.95 | 4.779% | $191.6932 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $1,273.22 | $1,361.1811 | $1,361.18 | $1,361.20 | $1,361.30 | |