| 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 | $190.68 | 6.222% | $202.5441 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $143.58 | 11.808% | $160.5339 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $79.99 | 6.142% | $84.903 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $240.33 | 10.788% | $266.2568 | $266.26 | $266.25 | $266.30 |
| Purchase #5 | $187.36 | 4.336% | $195.4839 | $195.48 | $195.50 | $195.50 |
| Purchase #6 | $69.92 | 12.429% | $78.6104 | $78.61 | $78.60 | $78.60 |
| Purchase #7 | $146.87 | 7.540% | $157.944 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $1,058.73 | $1,146.2761 | $1,146.26 | $1,146.30 | $1,146.20 | |