| 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 | $191.44 | 12.194% | $214.7842 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $107.57 | 8.720% | $116.9501 | $116.95 | $116.95 | $117.00 |
| Purchase #3 | $180.37 | 11.137% | $200.4578 | $200.46 | $200.45 | $200.50 |
| Purchase #4 | $167.90 | 12.727% | $189.2686 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $168.98 | 7.258% | $181.2446 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $197.82 | 5.621% | $208.9395 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $238.76 | 7.522% | $256.7195 | $256.72 | $256.70 | $256.70 |
| 7 purchase totals = | $1,252.84 | $1,368.3643 | $1,368.36 | $1,368.35 | $1,368.40 | |