| 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 | $169.26 | 6.175% | $179.7118 | $179.71 | $179.70 | $179.70 |
| Purchase #2 | $216.50 | 13.433% | $245.5824 | $245.58 | $245.60 | $245.60 |
| Purchase #3 | $150.68 | 5.174% | $158.4762 | $158.48 | $158.50 | $158.50 |
| Purchase #4 | $204.97 | 7.759% | $220.8736 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $42.42 | 8.491% | $46.0219 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $169.87 | 5.794% | $179.7123 | $179.71 | $179.70 | $179.70 |
| Purchase #7 | $212.85 | 3.215% | $219.6931 | $219.69 | $219.70 | $219.70 |
| 7 purchase totals = | $1,166.55 | $1,250.0713 | $1,250.06 | $1,250.05 | $1,250.10 | |