| 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 | $214.68 | 9.309% | $234.6646 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $135.82 | 12.256% | $152.4661 | $152.47 | $152.45 | $152.50 |
| Purchase #3 | $24.50 | 9.126% | $26.7359 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $149.68 | 5.836% | $158.4153 | $158.42 | $158.40 | $158.40 |
| Purchase #5 | $36.42 | 3.198% | $37.5847 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $162.44 | 9.520% | $177.9043 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $47.31 | 8.693% | $51.4227 | $51.42 | $51.40 | $51.40 |
| 7 purchase totals = | $770.85 | $839.1936 | $839.19 | $839.15 | $839.20 | |