| 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 | $132.65 | 10.668% | $146.8011 | $146.80 | $146.80 | $146.80 |
| Purchase #2 | $182.88 | 12.276% | $205.3303 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $142.29 | 3.131% | $146.7451 | $146.75 | $146.75 | $146.70 |
| Purchase #4 | $83.77 | 4.278% | $87.3537 | $87.35 | $87.35 | $87.40 |
| Purchase #5 | $197.95 | 4.855% | $207.5605 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $73.90 | 5.220% | $77.7576 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $197.56 | 11.143% | $219.5741 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $1,011.00 | $1,091.1224 | $1,091.12 | $1,091.10 | $1,091.20 | |