| 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 | $122.25 | 8.799% | $133.0068 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $81.55 | 3.635% | $84.5143 | $84.51 | $84.50 | $84.50 |
| Purchase #3 | $44.60 | 6.860% | $47.6596 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $206.76 | 11.113% | $229.7372 | $229.74 | $229.75 | $229.70 |
| Purchase #5 | $213.51 | 13.630% | $242.6114 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $161.55 | 9.173% | $176.369 | $176.37 | $176.35 | $176.40 |
| Purchase #7 | $116.58 | 12.478% | $131.1269 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $946.80 | $1,045.0252 | $1,045.03 | $1,045.00 | $1,045.00 | |