| 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 | $117.43 | 5.318% | $123.6749 | $123.67 | $123.65 | $123.70 |
| Purchase #2 | $26.91 | 5.319% | $28.3413 | $28.34 | $28.35 | $28.30 |
| Purchase #3 | $230.50 | 11.477% | $256.9545 | $256.95 | $256.95 | $257.00 |
| Purchase #4 | $154.34 | 13.316% | $174.8919 | $174.89 | $174.90 | $174.90 |
| Purchase #5 | $133.61 | 5.249% | $140.6232 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $185.53 | 9.406% | $202.981 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $237.39 | 6.301% | $252.3479 | $252.35 | $252.35 | $252.30 |
| 7 purchase totals = | $1,085.71 | $1,179.8147 | $1,179.80 | $1,179.80 | $1,179.80 | |