| 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 | $91.28 | 9.156% | $99.6376 | $99.64 | $99.65 | $99.60 |
| Purchase #2 | $206.40 | 9.724% | $226.4703 | $226.47 | $226.45 | $226.50 |
| Purchase #3 | $238.61 | 11.726% | $266.5894 | $266.59 | $266.60 | $266.60 |
| Purchase #4 | $195.64 | 6.339% | $208.0416 | $208.04 | $208.05 | $208.00 |
| Purchase #5 | $214.68 | 12.175% | $240.8173 | $240.82 | $240.80 | $240.80 |
| Purchase #6 | $207.25 | 11.248% | $230.5615 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $199.98 | 11.679% | $223.3357 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $1,353.84 | $1,495.4534 | $1,495.46 | $1,495.45 | $1,495.40 | |