| 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 | $218.69 | 12.767% | $246.6102 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $165.79 | 13.457% | $188.1004 | $188.10 | $188.10 | $188.10 |
| Purchase #3 | $221.72 | 9.694% | $243.2135 | $243.21 | $243.20 | $243.20 |
| Purchase #4 | $141.81 | 3.636% | $146.9662 | $146.97 | $146.95 | $147.00 |
| Purchase #5 | $105.90 | 13.395% | $120.0853 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $152.82 | 7.629% | $164.4786 | $164.48 | $164.50 | $164.50 |
| Purchase #7 | $106.36 | 9.193% | $116.1377 | $116.14 | $116.15 | $116.10 |
| 7 purchase totals = | $1,113.09 | $1,225.5919 | $1,225.60 | $1,225.60 | $1,225.60 | |