| 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 | $246.35 | 5.380% | $259.6036 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $85.60 | 11.606% | $95.5347 | $95.53 | $95.55 | $95.50 |
| Purchase #3 | $71.89 | 12.512% | $80.8849 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $202.83 | 7.544% | $218.1315 | $218.13 | $218.15 | $218.10 |
| Purchase #5 | $72.93 | 10.701% | $80.7342 | $80.73 | $80.75 | $80.70 |
| Purchase #6 | $66.89 | 11.596% | $74.6466 | $74.65 | $74.65 | $74.60 |
| Purchase #7 | $174.76 | 13.684% | $198.6742 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $921.25 | $1,008.2097 | $1,008.19 | $1,008.25 | $1,008.10 | |