| 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 | $221.90 | 12.586% | $249.8283 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $174.95 | 7.113% | $187.3942 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $23.50 | 6.468% | $25.02 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $120.34 | 7.697% | $129.6026 | $129.60 | $129.60 | $129.60 |
| Purchase #5 | $237.56 | 9.831% | $260.9145 | $260.91 | $260.90 | $260.90 |
| Purchase #6 | $172.58 | 6.355% | $183.5475 | $183.55 | $183.55 | $183.50 |
| Purchase #7 | $109.98 | 5.538% | $116.0707 | $116.07 | $116.05 | $116.10 |
| 7 purchase totals = | $1,060.81 | $1,152.3778 | $1,152.37 | $1,152.35 | $1,152.30 | |