| 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 | $99.86 | 13.434% | $113.2752 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $230.33 | 11.129% | $255.9634 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $22.67 | 13.858% | $25.8116 | $25.81 | $25.80 | $25.80 |
| Purchase #4 | $136.35 | 12.289% | $153.1061 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $155.35 | 9.538% | $170.1673 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $129.95 | 6.179% | $137.9796 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $147.34 | 4.475% | $153.9335 | $153.93 | $153.95 | $153.90 |
| 7 purchase totals = | $921.85 | $1,010.2367 | $1,010.24 | $1,010.25 | $1,010.30 | |