| 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 | $101.44 | 11.682% | $113.2902 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $196.43 | 6.744% | $209.6772 | $209.68 | $209.70 | $209.70 |
| Purchase #3 | $210.80 | 4.440% | $220.1595 | $220.16 | $220.15 | $220.20 |
| Purchase #4 | $192.64 | 7.108% | $206.3329 | $206.33 | $206.35 | $206.30 |
| Purchase #5 | $109.92 | 10.685% | $121.665 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $145.74 | 3.755% | $151.2125 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $240.58 | 4.655% | $251.779 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $1,197.55 | $1,274.1163 | $1,274.12 | $1,274.15 | $1,274.20 | |