| 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 | $212.73 | 13.248% | $240.9125 | $240.91 | $240.90 | $240.90 |
| Purchase #2 | $198.86 | 6.562% | $211.9092 | $211.91 | $211.90 | $211.90 |
| Purchase #3 | $113.37 | 3.292% | $117.1021 | $117.10 | $117.10 | $117.10 |
| Purchase #4 | $155.86 | 7.465% | $167.4949 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $136.38 | 9.403% | $149.2038 | $149.20 | $149.20 | $149.20 |
| Purchase #6 | $178.63 | 12.772% | $201.4446 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $42.33 | 13.423% | $48.012 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $1,038.16 | $1,136.0791 | $1,136.06 | $1,136.05 | $1,136.00 | |