| 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 | $149.83 | 3.613% | $155.2434 | $155.24 | $155.25 | $155.20 |
| Purchase #2 | $249.74 | 7.841% | $269.3221 | $269.32 | $269.30 | $269.30 |
| Purchase #3 | $105.34 | 5.271% | $110.8925 | $110.89 | $110.90 | $110.90 |
| Purchase #4 | $178.37 | 13.580% | $202.5926 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $76.83 | 9.442% | $84.0843 | $84.08 | $84.10 | $84.10 |
| Purchase #6 | $226.56 | 12.425% | $254.7101 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $21.44 | 9.801% | $23.5413 | $23.54 | $23.55 | $23.50 |
| 7 purchase totals = | $1,008.11 | $1,100.3863 | $1,100.37 | $1,100.40 | $1,100.30 | |