| 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 | $176.49 | 10.332% | $194.7249 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $12.26 | 8.380% | $13.2874 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $240.72 | 9.160% | $262.77 | $262.77 | $262.75 | $262.80 |
| Purchase #4 | $174.40 | 9.177% | $190.4047 | $190.40 | $190.40 | $190.40 |
| Purchase #5 | $103.54 | 3.781% | $107.4548 | $107.45 | $107.45 | $107.50 |
| Purchase #6 | $240.47 | 12.338% | $270.1392 | $270.14 | $270.15 | $270.10 |
| Purchase #7 | $249.91 | 6.188% | $265.3744 | $265.37 | $265.35 | $265.40 |
| 7 purchase totals = | $1,197.79 | $1,304.1554 | $1,304.14 | $1,304.10 | $1,304.20 | |