| 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 | $228.85 | 10.352% | $252.5406 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $59.62 | 6.152% | $63.2878 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $22.57 | 13.319% | $25.5761 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $141.30 | 3.253% | $145.8965 | $145.90 | $145.90 | $145.90 |
| Purchase #5 | $36.64 | 10.231% | $40.3886 | $40.39 | $40.40 | $40.40 |
| Purchase #6 | $149.73 | 12.118% | $167.8743 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $173.88 | 6.491% | $185.1666 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $812.59 | $880.7305 | $880.74 | $880.75 | $880.80 | |