| 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 | $184.50 | 9.259% | $201.5829 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $233.43 | 4.676% | $244.3452 | $244.35 | $244.35 | $244.30 |
| Purchase #3 | $57.38 | 11.515% | $63.9873 | $63.99 | $64.00 | $64.00 |
| Purchase #4 | $48.67 | 8.427% | $52.7714 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $225.43 | 5.215% | $237.1862 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $213.28 | 12.674% | $240.3111 | $240.31 | $240.30 | $240.30 |
| Purchase #7 | $80.57 | 9.522% | $88.2419 | $88.24 | $88.25 | $88.20 |
| 7 purchase totals = | $1,043.26 | $1,128.4260 | $1,128.43 | $1,128.45 | $1,128.40 | |