| 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 | $110.86 | 10.333% | $122.3152 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $168.25 | 8.672% | $182.8406 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $210.63 | 9.368% | $230.3618 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $220.80 | 3.347% | $228.1902 | $228.19 | $228.20 | $228.20 |
| Purchase #5 | $233.29 | 8.319% | $252.6974 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $99.45 | 13.847% | $113.2208 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $42.46 | 5.582% | $44.8301 | $44.83 | $44.85 | $44.80 |
| 7 purchase totals = | $1,085.74 | $1,174.4561 | $1,174.46 | $1,174.45 | $1,174.40 | |