| 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 | $101.81 | 11.332% | $113.3471 | $113.35 | $113.35 | $113.30 |
| Purchase #2 | $144.80 | 4.633% | $151.5086 | $151.51 | $151.50 | $151.50 |
| Purchase #3 | $187.28 | 7.855% | $201.9908 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $201.42 | 9.315% | $220.1823 | $220.18 | $220.20 | $220.20 |
| Purchase #5 | $214.78 | 11.253% | $238.9492 | $238.95 | $238.95 | $238.90 |
| Purchase #6 | $205.33 | 4.715% | $215.0113 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $119.58 | 11.508% | $133.3413 | $133.34 | $133.35 | $133.30 |
| 7 purchase totals = | $1,175.00 | $1,274.3306 | $1,274.33 | $1,274.35 | $1,274.20 | |