| 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 | $119.44 | 4.594% | $124.9271 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $238.41 | 7.453% | $256.1787 | $256.18 | $256.20 | $256.20 |
| Purchase #3 | $119.27 | 3.209% | $123.0974 | $123.10 | $123.10 | $123.10 |
| Purchase #4 | $198.47 | 6.223% | $210.8208 | $210.82 | $210.80 | $210.80 |
| Purchase #5 | $14.41 | 6.604% | $15.3616 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $78.90 | 6.460% | $83.9969 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $213.77 | 6.768% | $228.238 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $982.67 | $1,042.6205 | $1,042.63 | $1,042.65 | $1,042.60 | |