| 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 | $219.41 | 13.769% | $249.6206 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $206.55 | 10.509% | $228.2563 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $50.69 | 8.412% | $54.954 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $56.28 | 3.575% | $58.292 | $58.29 | $58.30 | $58.30 |
| Purchase #5 | $210.97 | 3.666% | $218.7042 | $218.70 | $218.70 | $218.70 |
| Purchase #6 | $39.59 | 13.243% | $44.8329 | $44.83 | $44.85 | $44.80 |
| Purchase #7 | $68.64 | 11.599% | $76.6016 | $76.60 | $76.60 | $76.60 |
| 7 purchase totals = | $852.13 | $931.2616 | $931.25 | $931.25 | $931.30 | |