| 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 | $118.28 | 5.584% | $124.8848 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $46.25 | 3.184% | $47.7226 | $47.72 | $47.70 | $47.70 |
| Purchase #3 | $209.58 | 4.776% | $219.5895 | $219.59 | $219.60 | $219.60 |
| Purchase #4 | $46.38 | 4.471% | $48.4536 | $48.45 | $48.45 | $48.50 |
| Purchase #5 | $192.69 | 13.704% | $219.0962 | $219.10 | $219.10 | $219.10 |
| Purchase #6 | $101.74 | 13.789% | $115.7689 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $237.46 | 3.144% | $244.9257 | $244.93 | $244.95 | $244.90 |
| 7 purchase totals = | $952.38 | $1,020.4413 | $1,020.44 | $1,020.45 | $1,020.50 | |