| 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 | $114.75 | 12.479% | $129.0697 | $129.07 | $129.05 | $129.10 |
| Purchase #2 | $189.73 | 5.616% | $200.3852 | $200.39 | $200.40 | $200.40 |
| Purchase #3 | $56.86 | 8.623% | $61.763 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $205.31 | 7.462% | $220.6302 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $111.96 | 9.746% | $122.8716 | $122.87 | $122.85 | $122.90 |
| Purchase #6 | $196.27 | 6.255% | $208.5467 | $208.55 | $208.55 | $208.50 |
| Purchase #7 | $155.90 | 8.247% | $168.7571 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $1,030.78 | $1,112.0235 | $1,112.03 | $1,112.00 | $1,112.10 | |