| 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 | $248.94 | 8.191% | $269.3307 | $269.33 | $269.35 | $269.30 |
| Purchase #2 | $62.40 | 10.506% | $68.9557 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $134.59 | 5.367% | $141.8134 | $141.81 | $141.80 | $141.80 |
| Purchase #4 | $120.99 | 7.870% | $130.5119 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $125.91 | 9.719% | $138.1472 | $138.15 | $138.15 | $138.10 |
| Purchase #6 | $141.81 | 3.510% | $146.7875 | $146.79 | $146.80 | $146.80 |
| Purchase #7 | $198.25 | 8.139% | $214.3856 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $1,032.89 | $1,109.9320 | $1,109.94 | $1,109.95 | $1,109.90 | |