| 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 | $228.76 | 8.857% | $249.0213 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $140.60 | 7.497% | $151.1408 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $214.97 | 7.201% | $230.45 | $230.45 | $230.45 | $230.50 |
| Purchase #4 | $210.84 | 3.201% | $217.589 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $40.81 | 11.569% | $45.5313 | $45.53 | $45.55 | $45.50 |
| Purchase #6 | $55.84 | 10.547% | $61.7294 | $61.73 | $61.75 | $61.70 |
| Purchase #7 | $145.88 | 4.685% | $152.7145 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $1,037.70 | $1,108.1763 | $1,108.17 | $1,108.20 | $1,108.10 | |