| 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 | $218.34 | 11.365% | $243.1543 | $243.15 | $243.15 | $243.20 |
| Purchase #2 | $128.91 | 6.708% | $137.5573 | $137.56 | $137.55 | $137.60 |
| Purchase #3 | $216.98 | 11.135% | $241.1407 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $206.56 | 6.786% | $220.5772 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $242.99 | 9.738% | $266.6524 | $266.65 | $266.65 | $266.70 |
| Purchase #6 | $147.56 | 9.800% | $162.0209 | $162.02 | $162.00 | $162.00 |
| Purchase #7 | $169.65 | 6.211% | $180.187 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $1,330.99 | $1,451.2898 | $1,451.29 | $1,451.30 | $1,451.40 | |