| 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 | $244.78 | 11.118% | $271.9946 | $271.99 | $272.00 | $272.00 |
| Purchase #2 | $108.37 | 6.248% | $115.141 | $115.14 | $115.15 | $115.10 |
| Purchase #3 | $25.77 | 11.762% | $28.8011 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $157.38 | 13.305% | $178.3194 | $178.32 | $178.30 | $178.30 |
| Purchase #5 | $110.78 | 6.365% | $117.8311 | $117.83 | $117.85 | $117.80 |
| Purchase #6 | $95.66 | 12.460% | $107.5792 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $203.39 | 3.788% | $211.0944 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $946.13 | $1,030.7608 | $1,030.75 | $1,030.80 | $1,030.70 | |