| 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 | $230.44 | 12.840% | $260.0285 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $184.49 | 5.502% | $194.6406 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $168.38 | 7.864% | $181.6214 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $73.58 | 6.740% | $78.5393 | $78.54 | $78.55 | $78.50 |
| Purchase #5 | $157.67 | 9.609% | $172.8205 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $98.82 | 7.524% | $106.2552 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $195.76 | 11.320% | $217.92 | $217.92 | $217.90 | $217.90 |
| 7 purchase totals = | $1,109.14 | $1,211.8255 | $1,211.83 | $1,211.80 | $1,211.70 | |