| 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 | $211.89 | 12.638% | $238.6687 | $238.67 | $238.65 | $238.70 |
| Purchase #2 | $23.39 | 10.535% | $25.8541 | $25.85 | $25.85 | $25.90 |
| Purchase #3 | $99.53 | 10.729% | $110.2086 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $175.48 | 5.400% | $184.9559 | $184.96 | $184.95 | $185.00 |
| Purchase #5 | $143.34 | 5.633% | $151.4143 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $248.60 | 8.364% | $269.3929 | $269.39 | $269.40 | $269.40 |
| Purchase #7 | $30.62 | 13.502% | $34.7543 | $34.75 | $34.75 | $34.80 |
| 7 purchase totals = | $932.85 | $1,015.2488 | $1,015.24 | $1,015.20 | $1,015.40 | |