| 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 | $101.91 | 11.843% | $113.9792 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $198.43 | 12.720% | $223.6703 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $214.59 | 4.786% | $224.8603 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $39.63 | 3.806% | $41.1383 | $41.14 | $41.15 | $41.10 |
| Purchase #5 | $175.88 | 3.458% | $181.9619 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $181.32 | 6.275% | $192.6978 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $102.52 | 7.391% | $110.0973 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $1,014.28 | $1,088.4051 | $1,088.41 | $1,088.40 | $1,088.50 | |