| 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 | $243.50 | 12.839% | $274.763 | $274.76 | $274.75 | $274.80 |
| Purchase #2 | $173.55 | 12.483% | $195.2142 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $153.70 | 8.735% | $167.1257 | $167.13 | $167.15 | $167.10 |
| Purchase #4 | $10.43 | 11.768% | $11.6574 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $213.97 | 12.565% | $240.8553 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $102.50 | 11.243% | $114.0241 | $114.02 | $114.00 | $114.00 |
| Purchase #7 | $161.65 | 13.139% | $182.8892 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $1,059.30 | $1,186.5289 | $1,186.53 | $1,186.50 | $1,186.60 | |