| 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 | $199.28 | 7.803% | $214.8298 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $65.80 | 10.441% | $72.6702 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $73.26 | 8.193% | $79.2622 | $79.26 | $79.25 | $79.30 |
| Purchase #4 | $242.33 | 5.294% | $255.159 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $194.68 | 5.623% | $205.6269 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $32.92 | 3.443% | $34.0534 | $34.05 | $34.05 | $34.10 |
| Purchase #7 | $244.73 | 4.305% | $255.2656 | $255.27 | $255.25 | $255.30 |
| 7 purchase totals = | $1,053.00 | $1,116.8671 | $1,116.87 | $1,116.85 | $1,117.00 | |