| 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 | $227.93 | 8.154% | $246.5154 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $197.74 | 13.570% | $224.5733 | $224.57 | $224.55 | $224.60 |
| Purchase #3 | $92.30 | 6.587% | $98.3798 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $144.88 | 11.770% | $161.9324 | $161.93 | $161.95 | $161.90 |
| Purchase #5 | $18.73 | 6.755% | $19.9952 | $20.00 | $20.00 | $20.00 |
| Purchase #6 | $228.38 | 9.340% | $249.7107 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $182.53 | 13.647% | $207.4399 | $207.44 | $207.45 | $207.40 |
| 7 purchase totals = | $1,092.49 | $1,208.5467 | $1,208.55 | $1,208.55 | $1,208.50 | |