| 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 | $232.67 | 9.857% | $255.6043 | $255.60 | $255.60 | $255.60 |
| Purchase #2 | $137.99 | 11.157% | $153.3855 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $185.69 | 8.849% | $202.1217 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $244.62 | 9.120% | $266.9293 | $266.93 | $266.95 | $266.90 |
| Purchase #5 | $45.74 | 11.374% | $50.9425 | $50.94 | $50.95 | $50.90 |
| Purchase #6 | $248.70 | 6.619% | $265.1615 | $265.16 | $265.15 | $265.20 |
| Purchase #7 | $225.36 | 7.753% | $242.8322 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $1,320.77 | $1,436.9770 | $1,436.97 | $1,437.00 | $1,436.90 | |