| 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 | $43.61 | 12.200% | $48.9304 | $48.93 | $48.95 | $48.90 |
| Purchase #2 | $135.32 | 13.429% | $153.4921 | $153.49 | $153.50 | $153.50 |
| Purchase #3 | $227.81 | 9.229% | $248.8346 | $248.83 | $248.85 | $248.80 |
| Purchase #4 | $60.72 | 7.357% | $65.1872 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $130.77 | 5.187% | $137.553 | $137.55 | $137.55 | $137.60 |
| Purchase #6 | $194.83 | 12.816% | $219.7994 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $238.31 | 8.175% | $257.7918 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $1,031.37 | $1,131.5885 | $1,131.58 | $1,131.65 | $1,131.60 | |