| 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 | $92.39 | 9.532% | $101.1966 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $109.82 | 12.123% | $123.1335 | $123.13 | $123.15 | $123.10 |
| Purchase #3 | $99.42 | 11.135% | $110.4904 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $231.56 | 12.286% | $260.0095 | $260.01 | $260.00 | $260.00 |
| Purchase #5 | $49.99 | 5.867% | $52.9229 | $52.92 | $52.90 | $52.90 |
| Purchase #6 | $216.61 | 7.760% | $233.4189 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $114.48 | 12.550% | $128.8472 | $128.85 | $128.85 | $128.80 |
| 7 purchase totals = | $914.27 | $1,010.0190 | $1,010.02 | $1,010.00 | $1,009.90 | |