| 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 | $236.77 | 6.547% | $252.2713 | $252.27 | $252.25 | $252.30 |
| Purchase #2 | $197.62 | 12.278% | $221.8838 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $91.50 | 13.765% | $104.095 | $104.10 | $104.10 | $104.10 |
| Purchase #4 | $136.53 | 9.136% | $149.0034 | $149.00 | $149.00 | $149.00 |
| Purchase #5 | $14.78 | 13.157% | $16.7246 | $16.72 | $16.70 | $16.70 |
| Purchase #6 | $244.89 | 5.509% | $258.381 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $103.94 | 5.572% | $109.7315 | $109.73 | $109.75 | $109.70 |
| 7 purchase totals = | $1,026.03 | $1,112.0906 | $1,112.08 | $1,112.10 | $1,112.10 | |