| 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 | $235.91 | 8.301% | $255.4929 | $255.49 | $255.50 | $255.50 |
| Purchase #2 | $121.70 | 11.462% | $135.6493 | $135.65 | $135.65 | $135.60 |
| Purchase #3 | $94.65 | 7.758% | $101.9929 | $101.99 | $102.00 | $102.00 |
| Purchase #4 | $222.46 | 7.852% | $239.9276 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $238.43 | 11.792% | $266.5457 | $266.55 | $266.55 | $266.50 |
| Purchase #6 | $235.71 | 13.147% | $266.6988 | $266.70 | $266.70 | $266.70 |
| Purchase #7 | $215.85 | 13.701% | $245.4236 | $245.42 | $245.40 | $245.40 |
| 7 purchase totals = | $1,364.71 | $1,511.7308 | $1,511.73 | $1,511.75 | $1,511.60 | |