| 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 | $203.56 | 5.551% | $214.8596 | $214.86 | $214.85 | $214.90 |
| Purchase #2 | $49.72 | 6.865% | $53.1333 | $53.13 | $53.15 | $53.10 |
| Purchase #3 | $92.27 | 5.235% | $97.1003 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $112.71 | 10.349% | $124.3744 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $239.39 | 12.636% | $269.6393 | $269.64 | $269.65 | $269.60 |
| Purchase #6 | $132.54 | 13.712% | $150.7139 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $189.48 | 12.131% | $212.4658 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $1,019.67 | $1,122.2866 | $1,122.28 | $1,122.25 | $1,122.30 | |