| 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 | $218.92 | 9.774% | $240.3172 | $240.32 | $240.30 | $240.30 |
| Purchase #2 | $113.73 | 7.579% | $122.3496 | $122.35 | $122.35 | $122.30 |
| Purchase #3 | $26.64 | 5.324% | $28.0583 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $157.42 | 13.418% | $178.5426 | $178.54 | $178.55 | $178.50 |
| Purchase #5 | $190.49 | 11.403% | $212.2116 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $220.76 | 6.282% | $234.6281 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $71.63 | 9.869% | $78.6992 | $78.70 | $78.70 | $78.70 |
| 7 purchase totals = | $999.59 | $1,094.8066 | $1,094.81 | $1,094.80 | $1,094.70 | |