| 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 | $228.74 | 13.348% | $259.2722 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $53.90 | 4.282% | $56.208 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $51.31 | 7.788% | $55.306 | $55.31 | $55.30 | $55.30 |
| Purchase #4 | $202.93 | 8.497% | $220.173 | $220.17 | $220.15 | $220.20 |
| Purchase #5 | $92.67 | 12.463% | $104.2195 | $104.22 | $104.20 | $104.20 |
| Purchase #6 | $195.49 | 13.280% | $221.4511 | $221.45 | $221.45 | $221.50 |
| Purchase #7 | $118.69 | 9.117% | $129.511 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $943.73 | $1,046.1408 | $1,046.14 | $1,046.05 | $1,046.20 | |