| 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 | $120.59 | 12.853% | $136.0894 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $140.65 | 8.819% | $153.0539 | $153.05 | $153.05 | $153.10 |
| Purchase #3 | $33.84 | 8.233% | $36.626 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $228.59 | 11.775% | $255.5065 | $255.51 | $255.50 | $255.50 |
| Purchase #5 | $124.26 | 13.627% | $141.1929 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $61.69 | 11.155% | $68.5715 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $187.44 | 12.765% | $211.3667 | $211.37 | $211.35 | $211.40 |
| 7 purchase totals = | $897.06 | $1,002.4069 | $1,002.41 | $1,002.40 | $1,002.50 | |