| 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 | $213.98 | 10.291% | $236.0007 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $135.48 | 11.192% | $150.6429 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $102.32 | 10.410% | $112.9715 | $112.97 | $112.95 | $113.00 |
| Purchase #4 | $226.53 | 11.658% | $252.9389 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $191.91 | 10.391% | $211.8514 | $211.85 | $211.85 | $211.90 |
| Purchase #6 | $235.96 | 11.125% | $262.2106 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $30.79 | 6.627% | $32.8305 | $32.83 | $32.85 | $32.80 |
| 7 purchase totals = | $1,136.97 | $1,259.4465 | $1,259.44 | $1,259.45 | $1,259.40 | |