| 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 | $225.91 | 6.505% | $240.6054 | $240.61 | $240.60 | $240.60 |
| Purchase #2 | $177.46 | 13.799% | $201.9477 | $201.95 | $201.95 | $201.90 |
| Purchase #3 | $20.64 | 10.206% | $22.7465 | $22.75 | $22.75 | $22.70 |
| Purchase #4 | $179.84 | 6.514% | $191.5548 | $191.55 | $191.55 | $191.60 |
| Purchase #5 | $207.54 | 7.647% | $223.4106 | $223.41 | $223.40 | $223.40 |
| Purchase #6 | $66.46 | 8.219% | $71.9223 | $71.92 | $71.90 | $71.90 |
| Purchase #7 | $142.71 | 5.700% | $150.8445 | $150.84 | $150.85 | $150.80 |
| 7 purchase totals = | $1,020.56 | $1,103.0318 | $1,103.03 | $1,103.00 | $1,102.90 | |