| 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 | $112.39 | 7.738% | $121.0867 | $121.09 | $121.10 | $121.10 |
| Purchase #2 | $226.65 | 13.507% | $257.2636 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $133.54 | 12.490% | $150.2191 | $150.22 | $150.20 | $150.20 |
| Purchase #4 | $195.76 | 3.690% | $202.9835 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $226.52 | 8.617% | $246.0392 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $241.77 | 3.740% | $250.8122 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $235.77 | 12.829% | $266.0169 | $266.02 | $266.00 | $266.00 |
| 7 purchase totals = | $1,372.40 | $1,494.4212 | $1,494.42 | $1,494.40 | $1,494.40 | |