| 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 | $208.26 | 4.131% | $216.8632 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $124.41 | 11.742% | $139.0182 | $139.02 | $139.00 | $139.00 |
| Purchase #3 | $208.27 | 13.167% | $235.6929 | $235.69 | $235.70 | $235.70 |
| Purchase #4 | $79.44 | 13.793% | $90.3972 | $90.40 | $90.40 | $90.40 |
| Purchase #5 | $178.55 | 10.781% | $197.7995 | $197.80 | $197.80 | $197.80 |
| Purchase #6 | $209.73 | 6.467% | $223.2932 | $223.29 | $223.30 | $223.30 |
| Purchase #7 | $57.98 | 5.191% | $60.9897 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $1,066.64 | $1,164.0539 | $1,164.05 | $1,164.05 | $1,164.10 | |