| 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 | $250.47 | 7.737% | $269.8489 | $269.85 | $269.85 | $269.80 |
| Purchase #2 | $164.85 | 7.496% | $177.2072 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $162.41 | 5.521% | $171.3767 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $149.54 | 5.271% | $157.4223 | $157.42 | $157.40 | $157.40 |
| Purchase #5 | $237.35 | 13.732% | $269.9429 | $269.94 | $269.95 | $269.90 |
| Purchase #6 | $160.78 | 4.429% | $167.9009 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $27.53 | 6.629% | $29.355 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $1,152.93 | $1,243.0539 | $1,243.06 | $1,243.05 | $1,243.00 | |