| 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 | $34.48 | 5.681% | $36.4388 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $243.29 | 8.827% | $264.7652 | $264.77 | $264.75 | $264.80 |
| Purchase #3 | $227.46 | 12.470% | $255.8243 | $255.82 | $255.80 | $255.80 |
| Purchase #4 | $88.30 | 3.556% | $91.4399 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $63.48 | 4.540% | $66.362 | $66.36 | $66.35 | $66.40 |
| Purchase #6 | $223.63 | 7.715% | $240.8831 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $246.27 | 10.687% | $272.5889 | $272.59 | $272.60 | $272.60 |
| 7 purchase totals = | $1,126.91 | $1,228.3022 | $1,228.30 | $1,228.30 | $1,228.30 | |