| 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 | $199.76 | 4.673% | $209.0948 | $209.09 | $209.10 | $209.10 |
| Purchase #2 | $225.69 | 13.124% | $255.3096 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $225.51 | 10.287% | $248.7082 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $166.28 | 5.417% | $175.2874 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $177.44 | 4.647% | $185.6856 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $97.75 | 13.509% | $110.955 | $110.96 | $110.95 | $111.00 |
| Purchase #7 | $149.37 | 5.247% | $157.2074 | $157.21 | $157.20 | $157.20 |
| 7 purchase totals = | $1,241.80 | $1,342.2480 | $1,342.26 | $1,342.25 | $1,342.30 | |