| 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 | $248.45 | 13.643% | $282.346 | $282.35 | $282.35 | $282.30 |
| Purchase #2 | $166.35 | 6.738% | $177.5587 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $133.95 | 11.856% | $149.8311 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $162.76 | 8.648% | $176.8355 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $206.36 | 9.287% | $225.5247 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $77.54 | 8.332% | $84.0006 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $29.71 | 9.304% | $32.4742 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $1,025.12 | $1,128.5708 | $1,128.57 | $1,128.55 | $1,128.50 | |