| 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 | $240.54 | 3.311% | $248.5043 | $248.50 | $248.50 | $248.50 |
| Purchase #2 | $30.52 | 8.137% | $33.0034 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $158.42 | 7.106% | $169.6773 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $219.46 | 12.474% | $246.8354 | $246.84 | $246.85 | $246.80 |
| Purchase #5 | $42.67 | 9.284% | $46.6315 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $147.78 | 6.346% | $157.1581 | $157.16 | $157.15 | $157.20 |
| Purchase #7 | $210.39 | 4.451% | $219.7545 | $219.75 | $219.75 | $219.80 |
| 7 purchase totals = | $1,049.78 | $1,121.5645 | $1,121.56 | $1,121.60 | $1,121.60 | |