| 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 | $238.75 | 3.332% | $246.7052 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $242.95 | 4.652% | $254.252 | $254.25 | $254.25 | $254.30 |
| Purchase #3 | $40.99 | 3.516% | $42.4312 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $136.88 | 10.308% | $150.9896 | $150.99 | $151.00 | $151.00 |
| Purchase #5 | $213.55 | 6.870% | $228.2209 | $228.22 | $228.20 | $228.20 |
| Purchase #6 | $83.68 | 8.453% | $90.7535 | $90.75 | $90.75 | $90.80 |
| Purchase #7 | $234.43 | 7.721% | $252.5303 | $252.53 | $252.55 | $252.50 |
| 7 purchase totals = | $1,191.23 | $1,265.8827 | $1,265.88 | $1,265.90 | $1,265.90 | |