| 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 | $191.93 | 4.835% | $201.2098 | $201.21 | $201.20 | $201.20 |
| Purchase #2 | $102.28 | 8.173% | $110.6393 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $126.48 | 12.796% | $142.6644 | $142.66 | $142.65 | $142.70 |
| Purchase #4 | $171.42 | 11.267% | $190.7339 | $190.73 | $190.75 | $190.70 |
| Purchase #5 | $231.62 | 5.544% | $244.461 | $244.46 | $244.45 | $244.50 |
| Purchase #6 | $135.41 | 8.278% | $146.6192 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $67.51 | 6.609% | $71.9717 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $1,026.65 | $1,108.2993 | $1,108.29 | $1,108.25 | $1,108.30 | |