| 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 | $184.58 | 6.236% | $196.0904 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $214.35 | 5.285% | $225.6784 | $225.68 | $225.70 | $225.70 |
| Purchase #3 | $68.29 | 10.442% | $75.4208 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $242.26 | 10.138% | $266.8203 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $152.84 | 9.186% | $166.8799 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $7.33 | 5.645% | $7.7438 | $7.74 | $7.75 | $7.70 |
| Purchase #7 | $228.66 | 4.459% | $238.8559 | $238.86 | $238.85 | $238.90 |
| 7 purchase totals = | $1,098.31 | $1,177.4895 | $1,177.49 | $1,177.50 | $1,177.50 | |