| 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 | $97.86 | 12.550% | $110.1414 | $110.14 | $110.15 | $110.10 |
| Purchase #2 | $223.83 | 11.860% | $250.3762 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $209.99 | 4.120% | $218.6416 | $218.64 | $218.65 | $218.60 |
| Purchase #4 | $247.98 | 8.810% | $269.827 | $269.83 | $269.85 | $269.80 |
| Purchase #5 | $180.45 | 11.805% | $201.7521 | $201.75 | $201.75 | $201.80 |
| Purchase #6 | $223.59 | 11.202% | $248.6366 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $59.98 | 4.835% | $62.88 | $62.88 | $62.90 | $62.90 |
| 7 purchase totals = | $1,243.68 | $1,362.2549 | $1,362.26 | $1,362.35 | $1,362.20 | |