| 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 | $153.45 | 7.756% | $165.3516 | $165.35 | $165.35 | $165.40 |
| Purchase #2 | $206.35 | 10.517% | $228.0518 | $228.05 | $228.05 | $228.10 |
| Purchase #3 | $239.53 | 11.204% | $266.3669 | $266.37 | $266.35 | $266.40 |
| Purchase #4 | $126.50 | 7.588% | $136.0988 | $136.10 | $136.10 | $136.10 |
| Purchase #5 | $222.95 | 6.388% | $237.192 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $151.40 | 13.383% | $171.6619 | $171.66 | $171.65 | $171.70 |
| Purchase #7 | $51.99 | 5.203% | $54.695 | $54.70 | $54.70 | $54.70 |
| 7 purchase totals = | $1,152.17 | $1,259.4180 | $1,259.42 | $1,259.40 | $1,259.60 | |