| 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 | $232.64 | 13.588% | $264.2511 | $264.25 | $264.25 | $264.30 |
| Purchase #2 | $21.71 | 3.771% | $22.5287 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $146.97 | 9.307% | $160.6485 | $160.65 | $160.65 | $160.60 |
| Purchase #4 | $198.40 | 9.295% | $216.8413 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $187.73 | 9.312% | $205.2114 | $205.21 | $205.20 | $205.20 |
| Purchase #6 | $81.38 | 9.709% | $89.2812 | $89.28 | $89.30 | $89.30 |
| Purchase #7 | $153.82 | 5.628% | $162.477 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $1,022.65 | $1,121.2392 | $1,121.24 | $1,121.30 | $1,121.20 | |