| 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 | $119.88 | 4.213% | $124.9305 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $183.99 | 10.282% | $202.9079 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $221.38 | 12.206% | $248.4016 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $213.37 | 9.317% | $233.2497 | $233.25 | $233.25 | $233.20 |
| Purchase #5 | $154.38 | 8.872% | $168.0766 | $168.08 | $168.10 | $168.10 |
| Purchase #6 | $74.77 | 3.363% | $77.2845 | $77.28 | $77.30 | $77.30 |
| Purchase #7 | $219.67 | 8.147% | $237.5665 | $237.57 | $237.55 | $237.60 |
| 7 purchase totals = | $1,187.44 | $1,292.4173 | $1,292.42 | $1,292.45 | $1,292.40 | |