| 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 | $189.91 | 4.275% | $198.0287 | $198.03 | $198.05 | $198.00 |
| Purchase #2 | $171.57 | 8.189% | $185.6199 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $238.28 | 4.239% | $248.3807 | $248.38 | $248.40 | $248.40 |
| Purchase #4 | $170.70 | 8.251% | $184.7845 | $184.78 | $184.80 | $184.80 |
| Purchase #5 | $211.72 | 4.572% | $221.3998 | $221.40 | $221.40 | $221.40 |
| Purchase #6 | $197.43 | 12.807% | $222.7149 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $27.36 | 8.421% | $29.664 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $1,206.97 | $1,290.5925 | $1,290.58 | $1,290.60 | $1,290.60 | |