| 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 | $203.99 | 3.459% | $211.046 | $211.05 | $211.05 | $211.00 |
| Purchase #2 | $217.25 | 11.440% | $242.1034 | $242.10 | $242.10 | $242.10 |
| Purchase #3 | $47.71 | 7.239% | $51.1637 | $51.16 | $51.15 | $51.20 |
| Purchase #4 | $224.50 | 13.561% | $254.9444 | $254.94 | $254.95 | $254.90 |
| Purchase #5 | $182.91 | 3.659% | $189.6027 | $189.60 | $189.60 | $189.60 |
| Purchase #6 | $216.50 | 3.726% | $224.5668 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $13.60 | 9.421% | $14.8813 | $14.88 | $14.90 | $14.90 |
| 7 purchase totals = | $1,106.46 | $1,188.3083 | $1,188.30 | $1,188.30 | $1,188.30 | |