| 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 | $41.62 | 11.574% | $46.4371 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $228.45 | 9.583% | $250.3424 | $250.34 | $250.35 | $250.30 |
| Purchase #3 | $211.31 | 5.154% | $222.2009 | $222.20 | $222.20 | $222.20 |
| Purchase #4 | $49.64 | 8.392% | $53.8058 | $53.81 | $53.80 | $53.80 |
| Purchase #5 | $178.40 | 8.222% | $193.068 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $195.85 | 4.667% | $204.9903 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $193.61 | 10.820% | $214.5586 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $1,098.88 | $1,185.4031 | $1,185.41 | $1,185.40 | $1,185.40 | |