| 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 | $219.27 | 6.228% | $232.9261 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $40.72 | 4.665% | $42.6196 | $42.62 | $42.60 | $42.60 |
| Purchase #3 | $225.76 | 13.546% | $256.3414 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $46.96 | 8.614% | $51.0051 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $247.62 | 4.737% | $259.3498 | $259.35 | $259.35 | $259.30 |
| Purchase #6 | $10.25 | 5.358% | $10.7992 | $10.80 | $10.80 | $10.80 |
| Purchase #7 | $46.51 | 9.667% | $51.0061 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $837.09 | $904.0473 | $904.06 | $904.05 | $903.90 | |