| 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 | $142.84 | 9.736% | $156.7469 | $156.75 | $156.75 | $156.70 |
| Purchase #2 | $222.46 | 4.129% | $231.6454 | $231.65 | $231.65 | $231.60 |
| Purchase #3 | $54.45 | 7.769% | $58.6802 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $231.59 | 13.646% | $263.1928 | $263.19 | $263.20 | $263.20 |
| Purchase #5 | $153.47 | 12.853% | $173.1955 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $182.63 | 8.252% | $197.7006 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $148.81 | 7.773% | $160.377 | $160.38 | $160.40 | $160.40 |
| 7 purchase totals = | $1,136.25 | $1,241.5384 | $1,241.55 | $1,241.60 | $1,241.50 | |