| 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 | $203.67 | 13.649% | $231.4689 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $128.63 | 10.317% | $141.9008 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $17.99 | 11.219% | $20.0083 | $20.01 | $20.00 | $20.00 |
| Purchase #4 | $217.89 | 12.582% | $245.3049 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $164.37 | 7.216% | $176.2309 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $161.40 | 10.791% | $178.8167 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $42.95 | 4.865% | $45.0395 | $45.04 | $45.05 | $45.00 |
| 7 purchase totals = | $936.90 | $1,038.7700 | $1,038.77 | $1,038.75 | $1,038.70 | |