| 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 | $203.88 | 12.421% | $229.2039 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $79.80 | 9.452% | $87.3427 | $87.34 | $87.35 | $87.30 |
| Purchase #3 | $217.49 | 5.836% | $230.1827 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $117.50 | 11.209% | $130.6706 | $130.67 | $130.65 | $130.70 |
| Purchase #5 | $154.58 | 9.390% | $169.0951 | $169.10 | $169.10 | $169.10 |
| Purchase #6 | $73.95 | 11.864% | $82.7234 | $82.72 | $82.70 | $82.70 |
| Purchase #7 | $171.28 | 7.495% | $184.1174 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $1,018.48 | $1,113.3358 | $1,113.33 | $1,113.30 | $1,113.30 | |