| 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 | $114.99 | 10.199% | $126.7178 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $238.88 | 11.638% | $266.6809 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $86.59 | 13.746% | $98.4927 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $183.88 | 9.116% | $200.6425 | $200.64 | $200.65 | $200.60 |
| Purchase #5 | $84.90 | 13.516% | $96.3751 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $232.30 | 11.631% | $259.3188 | $259.32 | $259.30 | $259.30 |
| Purchase #7 | $237.41 | 11.315% | $264.2729 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $1,178.95 | $1,312.5007 | $1,312.50 | $1,312.50 | $1,312.50 | |