| 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 | $209.57 | 4.259% | $218.4956 | $218.50 | $218.50 | $218.50 |
| Purchase #2 | $135.89 | 7.304% | $145.8154 | $145.82 | $145.80 | $145.80 |
| Purchase #3 | $70.81 | 9.258% | $77.3656 | $77.37 | $77.35 | $77.40 |
| Purchase #4 | $243.93 | 9.309% | $266.6374 | $266.64 | $266.65 | $266.60 |
| Purchase #5 | $97.91 | 11.218% | $108.8935 | $108.89 | $108.90 | $108.90 |
| Purchase #6 | $235.83 | 12.597% | $265.5375 | $265.54 | $265.55 | $265.50 |
| Purchase #7 | $137.83 | 7.496% | $148.1617 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $1,131.77 | $1,230.9067 | $1,230.92 | $1,230.90 | $1,230.90 | |