| 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 | $39.54 | 10.812% | $43.8151 | $43.82 | $43.80 | $43.80 |
| Purchase #2 | $220.79 | 9.264% | $241.244 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $248.86 | 6.538% | $265.1305 | $265.13 | $265.15 | $265.10 |
| Purchase #4 | $241.71 | 11.663% | $269.9006 | $269.90 | $269.90 | $269.90 |
| Purchase #5 | $189.41 | 3.832% | $196.6682 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $94.49 | 3.232% | $97.5439 | $97.54 | $97.55 | $97.50 |
| Purchase #7 | $183.47 | 3.209% | $189.3576 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $1,218.27 | $1,303.6599 | $1,303.66 | $1,303.65 | $1,303.60 | |