| 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 | $108.80 | 3.823% | $112.9594 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $228.84 | 9.311% | $250.1473 | $250.15 | $250.15 | $250.10 |
| Purchase #3 | $212.48 | 13.401% | $240.9544 | $240.95 | $240.95 | $241.00 |
| Purchase #4 | $197.68 | 4.511% | $206.5973 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $48.94 | 7.611% | $52.6648 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $127.74 | 8.841% | $139.0335 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $13.43 | 13.800% | $15.2833 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $937.91 | $1,017.6400 | $1,017.63 | $1,017.65 | $1,017.70 | |