| 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 | $107.57 | 5.518% | $113.5057 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $171.86 | 6.195% | $182.5067 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $116.41 | 11.798% | $130.1441 | $130.14 | $130.15 | $130.10 |
| Purchase #4 | $43.54 | 8.327% | $47.1656 | $47.17 | $47.15 | $47.20 |
| Purchase #5 | $224.43 | 7.670% | $241.6438 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $128.87 | 8.433% | $139.7376 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $52.32 | 11.480% | $58.3263 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $845.00 | $913.0298 | $913.04 | $913.05 | $912.90 | |