| 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 | $219.53 | 13.514% | $249.1973 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $175.27 | 12.166% | $196.5933 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $242.69 | 10.720% | $268.7064 | $268.71 | $268.70 | $268.70 |
| Purchase #4 | $42.52 | 7.737% | $45.8098 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $107.35 | 9.178% | $117.2026 | $117.20 | $117.20 | $117.20 |
| Purchase #6 | $33.81 | 11.514% | $37.7029 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $158.63 | 11.805% | $177.3563 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $979.80 | $1,092.5686 | $1,092.57 | $1,092.55 | $1,092.60 | |