| 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 | $89.69 | 3.384% | $92.7251 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $183.27 | 11.186% | $203.7706 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $210.85 | 11.593% | $235.2938 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $198.90 | 7.811% | $214.4361 | $214.44 | $214.45 | $214.40 |
| Purchase #5 | $160.90 | 10.298% | $177.4695 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $210.77 | 4.179% | $219.5781 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $188.49 | 13.514% | $213.9625 | $213.96 | $213.95 | $214.00 |
| 7 purchase totals = | $1,242.87 | $1,357.2357 | $1,357.24 | $1,357.25 | $1,357.30 | |