| 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 | $186.78 | 13.394% | $211.7973 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $163.36 | 5.445% | $172.255 | $172.26 | $172.25 | $172.30 |
| Purchase #3 | $21.77 | 11.536% | $24.2814 | $24.28 | $24.30 | $24.30 |
| Purchase #4 | $54.59 | 7.177% | $58.5079 | $58.51 | $58.50 | $58.50 |
| Purchase #5 | $92.95 | 3.438% | $96.1456 | $96.15 | $96.15 | $96.10 |
| Purchase #6 | $185.53 | 11.803% | $207.4281 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $240.83 | 9.669% | $264.1159 | $264.12 | $264.10 | $264.10 |
| 7 purchase totals = | $945.81 | $1,034.5312 | $1,034.55 | $1,034.55 | $1,034.50 | |