| 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 | $234.71 | 12.180% | $263.2977 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $65.49 | 8.472% | $71.0383 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $121.57 | 4.774% | $127.3738 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $241.57 | 13.463% | $274.0926 | $274.09 | $274.10 | $274.10 |
| Purchase #5 | $169.77 | 8.383% | $184.0018 | $184.00 | $184.00 | $184.00 |
| Purchase #6 | $199.79 | 10.591% | $220.9498 | $220.95 | $220.95 | $220.90 |
| Purchase #7 | $68.70 | 11.157% | $76.3649 | $76.36 | $76.35 | $76.40 |
| 7 purchase totals = | $1,101.60 | $1,217.1189 | $1,217.11 | $1,217.10 | $1,217.10 | |