| 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 | $174.56 | 5.812% | $184.7054 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $119.57 | 8.321% | $129.5194 | $129.52 | $129.50 | $129.50 |
| Purchase #3 | $148.86 | 3.313% | $153.7917 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $234.41 | 3.553% | $242.7386 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $216.86 | 5.345% | $228.4512 | $228.45 | $228.45 | $228.50 |
| Purchase #6 | $140.42 | 9.510% | $153.7739 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $38.70 | 12.332% | $43.4725 | $43.47 | $43.45 | $43.50 |
| 7 purchase totals = | $1,073.38 | $1,136.4527 | $1,136.45 | $1,136.40 | $1,136.50 | |