| 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 | $218.79 | 13.395% | $248.0969 | $248.10 | $248.10 | $248.10 |
| Purchase #2 | $88.80 | 9.650% | $97.3692 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $114.40 | 7.358% | $122.8176 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $120.57 | 3.751% | $125.0926 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $148.34 | 11.148% | $164.8769 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $237.34 | 6.743% | $253.3438 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $174.76 | 8.516% | $189.6426 | $189.64 | $189.65 | $189.60 |
| 7 purchase totals = | $1,103.00 | $1,201.2396 | $1,201.24 | $1,201.25 | $1,201.20 | |