| 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 | $128.95 | 9.328% | $140.9785 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $248.70 | 4.316% | $259.4339 | $259.43 | $259.45 | $259.40 |
| Purchase #3 | $220.26 | 6.224% | $233.969 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $40.58 | 6.180% | $43.0878 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $245.57 | 7.701% | $264.4813 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $42.50 | 4.366% | $44.3556 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $139.89 | 9.521% | $153.2089 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $1,066.45 | $1,139.5150 | $1,139.52 | $1,139.55 | $1,139.60 | |