| 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 | $225.80 | 12.609% | $254.2711 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $205.28 | 10.848% | $227.5488 | $227.55 | $227.55 | $227.50 |
| Purchase #3 | $153.55 | 3.338% | $158.6755 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $46.52 | 8.103% | $50.2895 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $140.35 | 9.525% | $153.7183 | $153.72 | $153.70 | $153.70 |
| Purchase #6 | $23.85 | 10.699% | $26.4017 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $172.37 | 5.261% | $181.4384 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $967.72 | $1,052.3433 | $1,052.35 | $1,052.35 | $1,052.30 | |