| 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 | $153.49 | 10.495% | $169.5988 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $210.52 | 4.851% | $220.7323 | $220.73 | $220.75 | $220.70 |
| Purchase #3 | $74.33 | 5.712% | $78.5757 | $78.58 | $78.60 | $78.60 |
| Purchase #4 | $241.91 | 4.409% | $252.5758 | $252.58 | $252.60 | $252.60 |
| Purchase #5 | $166.59 | 9.814% | $182.9391 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $41.97 | 12.236% | $47.1054 | $47.11 | $47.10 | $47.10 |
| Purchase #7 | $209.94 | 7.804% | $226.3237 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $1,098.75 | $1,177.8508 | $1,177.86 | $1,177.90 | $1,177.80 | |