| 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 | $214.33 | 4.378% | $223.7134 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $243.73 | 13.638% | $276.9699 | $276.97 | $276.95 | $277.00 |
| Purchase #3 | $43.91 | 3.755% | $45.5588 | $45.56 | $45.55 | $45.60 |
| Purchase #4 | $7.33 | 8.579% | $7.9588 | $7.96 | $7.95 | $8.00 |
| Purchase #5 | $137.41 | 5.294% | $144.6845 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $184.76 | 6.778% | $197.283 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $181.77 | 8.684% | $197.5549 | $197.55 | $197.55 | $197.60 |
| 7 purchase totals = | $1,013.24 | $1,093.7233 | $1,093.71 | $1,093.70 | $1,093.90 | |