| 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 | $111.32 | 13.515% | $126.3649 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $188.66 | 13.736% | $214.5743 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $234.93 | 13.149% | $265.8209 | $265.82 | $265.80 | $265.80 |
| Purchase #4 | $117.99 | 5.265% | $124.2022 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $91.44 | 3.657% | $94.784 | $94.78 | $94.80 | $94.80 |
| Purchase #6 | $204.36 | 11.616% | $228.0985 | $228.10 | $228.10 | $228.10 |
| Purchase #7 | $54.63 | 5.302% | $57.5265 | $57.53 | $57.55 | $57.50 |
| 7 purchase totals = | $1,003.33 | $1,111.3713 | $1,111.36 | $1,111.35 | $1,111.40 | |