| 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 | $225.89 | 13.196% | $255.6984 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $13.32 | 4.227% | $13.883 | $13.88 | $13.90 | $13.90 |
| Purchase #3 | $202.59 | 8.784% | $220.3855 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $246.61 | 9.206% | $269.3129 | $269.31 | $269.30 | $269.30 |
| Purchase #5 | $165.95 | 9.809% | $182.228 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $23.33 | 3.700% | $24.1932 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $227.55 | 6.680% | $242.7503 | $242.75 | $242.75 | $242.80 |
| 7 purchase totals = | $1,105.24 | $1,208.4513 | $1,208.45 | $1,208.50 | $1,208.50 | |