| 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 | $214.82 | 3.334% | $221.9821 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $162.74 | 6.517% | $173.3458 | $173.35 | $173.35 | $173.30 |
| Purchase #3 | $106.69 | 9.595% | $116.9269 | $116.93 | $116.95 | $116.90 |
| Purchase #4 | $220.65 | 7.772% | $237.7989 | $237.80 | $237.80 | $237.80 |
| Purchase #5 | $123.26 | 5.381% | $129.8926 | $129.89 | $129.90 | $129.90 |
| Purchase #6 | $167.73 | 4.370% | $175.0598 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $223.85 | 9.463% | $245.0329 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $1,219.74 | $1,300.0390 | $1,300.04 | $1,300.10 | $1,300.00 | |