| 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 | $188.68 | 4.241% | $196.6819 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $127.32 | 13.323% | $144.2828 | $144.28 | $144.30 | $144.30 |
| Purchase #3 | $191.53 | 4.327% | $199.8175 | $199.82 | $199.80 | $199.80 |
| Purchase #4 | $148.99 | 7.342% | $159.9288 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $138.34 | 9.577% | $151.5888 | $151.59 | $151.60 | $151.60 |
| Purchase #6 | $201.96 | 9.778% | $221.7076 | $221.71 | $221.70 | $221.70 |
| Purchase #7 | $41.88 | 4.451% | $43.7441 | $43.74 | $43.75 | $43.70 |
| 7 purchase totals = | $1,038.70 | $1,117.7515 | $1,117.75 | $1,117.80 | $1,117.70 | |