| 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 | $215.32 | 11.800% | $240.7278 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $131.92 | 6.508% | $140.5054 | $140.51 | $140.50 | $140.50 |
| Purchase #3 | $93.60 | 11.466% | $104.3322 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $235.74 | 12.133% | $264.3423 | $264.34 | $264.35 | $264.30 |
| Purchase #5 | $180.34 | 12.475% | $202.8374 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $201.65 | 11.580% | $225.0011 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $26.62 | 7.452% | $28.6037 | $28.60 | $28.60 | $28.60 |
| 7 purchase totals = | $1,085.19 | $1,206.3499 | $1,206.35 | $1,206.40 | $1,206.20 | |