| 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 | $219.64 | 9.599% | $240.7232 | $240.72 | $240.70 | $240.70 |
| Purchase #2 | $167.58 | 6.660% | $178.7408 | $178.74 | $178.75 | $178.70 |
| Purchase #3 | $192.42 | 9.839% | $211.3522 | $211.35 | $211.35 | $211.40 |
| Purchase #4 | $149.61 | 3.253% | $154.4768 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $108.53 | 5.232% | $114.2083 | $114.21 | $114.20 | $114.20 |
| Purchase #6 | $71.70 | 3.128% | $73.9428 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $146.93 | 11.196% | $163.3803 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $1,056.41 | $1,136.8244 | $1,136.82 | $1,136.85 | $1,136.80 | |