| 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 | $223.49 | 9.374% | $244.44 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $176.64 | 10.518% | $195.219 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $145.35 | 6.318% | $154.5332 | $154.53 | $154.55 | $154.50 |
| Purchase #4 | $240.40 | 9.251% | $262.6394 | $262.64 | $262.65 | $262.60 |
| Purchase #5 | $40.79 | 7.453% | $43.8301 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $114.76 | 3.122% | $118.3428 | $118.34 | $118.35 | $118.30 |
| Purchase #7 | $158.85 | 7.755% | $171.1688 | $171.17 | $171.15 | $171.20 |
| 7 purchase totals = | $1,100.28 | $1,190.1733 | $1,190.17 | $1,190.20 | $1,190.00 | |