| 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 | $9.26 | 9.824% | $10.1697 | $10.17 | $10.15 | $10.20 |
| Purchase #2 | $239.31 | 11.780% | $267.5007 | $267.50 | $267.50 | $267.50 |
| Purchase #3 | $223.52 | 13.402% | $253.4762 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $150.89 | 6.732% | $161.0479 | $161.05 | $161.05 | $161.00 |
| Purchase #5 | $146.68 | 12.307% | $164.7319 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $103.44 | 13.220% | $117.1148 | $117.11 | $117.10 | $117.10 |
| Purchase #7 | $197.47 | 10.792% | $218.781 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $1,070.57 | $1,192.8222 | $1,192.82 | $1,192.85 | $1,192.80 | |