| 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 | $39.80 | 8.524% | $43.1926 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $220.37 | 3.740% | $228.6118 | $228.61 | $228.60 | $228.60 |
| Purchase #3 | $215.50 | 7.305% | $231.2423 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $22.53 | 5.214% | $23.7047 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $131.74 | 8.431% | $142.847 | $142.85 | $142.85 | $142.80 |
| Purchase #6 | $190.73 | 12.561% | $214.6876 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $218.78 | 6.109% | $232.1453 | $232.15 | $232.15 | $232.10 |
| 7 purchase totals = | $1,039.45 | $1,116.4313 | $1,116.43 | $1,116.45 | $1,116.30 | |