| 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 | $229.62 | 8.760% | $249.7347 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $152.57 | 9.663% | $167.3128 | $167.31 | $167.30 | $167.30 |
| Purchase #3 | $77.48 | 3.284% | $80.0244 | $80.02 | $80.00 | $80.00 |
| Purchase #4 | $249.45 | 7.562% | $268.3134 | $268.31 | $268.30 | $268.30 |
| Purchase #5 | $71.70 | 9.676% | $78.6377 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $53.90 | 11.475% | $60.085 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $182.46 | 5.213% | $191.9716 | $191.97 | $191.95 | $192.00 |
| 7 purchase totals = | $1,017.18 | $1,096.0796 | $1,096.07 | $1,096.05 | $1,096.00 | |