| 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 | $204.48 | 10.126% | $225.1856 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $137.70 | 11.782% | $153.9238 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $154.47 | 8.606% | $167.7637 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $144.93 | 4.604% | $151.6026 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $49.35 | 4.577% | $51.6087 | $51.61 | $51.60 | $51.60 |
| Purchase #6 | $86.70 | 6.713% | $92.5202 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $97.88 | 11.130% | $108.774 | $108.77 | $108.75 | $108.80 |
| 7 purchase totals = | $875.51 | $951.3786 | $951.37 | $951.30 | $951.40 | |