| 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 | $98.58 | 11.346% | $109.7649 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $113.83 | 12.224% | $127.7446 | $127.74 | $127.75 | $127.70 |
| Purchase #3 | $161.48 | 5.488% | $170.342 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $138.41 | 9.740% | $151.8911 | $151.89 | $151.90 | $151.90 |
| Purchase #5 | $113.43 | 7.804% | $122.2821 | $122.28 | $122.30 | $122.30 |
| Purchase #6 | $147.69 | 8.722% | $160.5715 | $160.57 | $160.55 | $160.60 |
| Purchase #7 | $225.91 | 6.135% | $239.7696 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $999.33 | $1,082.3658 | $1,082.35 | $1,082.35 | $1,082.40 | |