| 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 | $186.82 | 6.391% | $198.7597 | $198.76 | $198.75 | $198.80 |
| Purchase #2 | $60.25 | 3.864% | $62.5781 | $62.58 | $62.60 | $62.60 |
| Purchase #3 | $101.82 | 5.462% | $107.3814 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $244.64 | 13.452% | $277.549 | $277.55 | $277.55 | $277.50 |
| Purchase #5 | $245.61 | 10.437% | $271.2443 | $271.24 | $271.25 | $271.20 |
| Purchase #6 | $135.82 | 13.385% | $153.9995 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $191.79 | 8.510% | $208.1113 | $208.11 | $208.10 | $208.10 |
| 7 purchase totals = | $1,166.75 | $1,279.6233 | $1,279.62 | $1,279.65 | $1,279.60 | |