| 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 | $210.89 | 3.669% | $218.6276 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $165.99 | 11.788% | $185.5569 | $185.56 | $185.55 | $185.60 |
| Purchase #3 | $218.94 | 9.845% | $240.4946 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $84.73 | 3.701% | $87.8659 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $219.84 | 8.529% | $238.5902 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $147.91 | 6.341% | $157.289 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $88.76 | 13.426% | $100.6769 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $1,137.06 | $1,229.1011 | $1,229.11 | $1,229.15 | $1,229.20 | |