| 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 | $198.64 | 7.754% | $214.0425 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $134.81 | 3.441% | $139.4488 | $139.45 | $139.45 | $139.40 |
| Purchase #3 | $145.84 | 10.239% | $160.7726 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $227.59 | 5.404% | $239.889 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $231.34 | 11.685% | $258.3721 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $234.29 | 9.672% | $256.9505 | $256.95 | $256.95 | $257.00 |
| Purchase #7 | $71.66 | 11.664% | $80.0184 | $80.02 | $80.00 | $80.00 |
| 7 purchase totals = | $1,244.17 | $1,349.4939 | $1,349.49 | $1,349.45 | $1,349.50 | |