| 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 | $197.38 | 13.253% | $223.5388 | $223.54 | $223.55 | $223.50 |
| Purchase #2 | $177.51 | 13.395% | $201.2875 | $201.29 | $201.30 | $201.30 |
| Purchase #3 | $165.92 | 12.854% | $187.2474 | $187.25 | $187.25 | $187.20 |
| Purchase #4 | $172.74 | 10.412% | $190.7257 | $190.73 | $190.75 | $190.70 |
| Purchase #5 | $81.64 | 8.695% | $88.7386 | $88.74 | $88.75 | $88.70 |
| Purchase #6 | $144.72 | 5.223% | $152.2787 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $112.29 | 6.349% | $119.4193 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $1,052.20 | $1,163.2360 | $1,163.25 | $1,163.30 | $1,163.10 | |