| 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 | $245.71 | 10.176% | $270.7134 | $270.71 | $270.70 | $270.70 |
| Purchase #2 | $9.48 | 9.489% | $10.3796 | $10.38 | $10.40 | $10.40 |
| Purchase #3 | $44.83 | 3.609% | $46.4479 | $46.45 | $46.45 | $46.40 |
| Purchase #4 | $196.66 | 4.696% | $205.8952 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $228.64 | 8.705% | $248.5431 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $189.94 | 8.595% | $206.2653 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $192.60 | 6.271% | $204.6779 | $204.68 | $204.70 | $204.70 |
| 7 purchase totals = | $1,107.86 | $1,192.9224 | $1,192.93 | $1,192.95 | $1,192.90 | |