| 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 | $243.87 | 9.131% | $266.1378 | $266.14 | $266.15 | $266.10 |
| Purchase #2 | $185.32 | 7.687% | $199.5655 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $207.85 | 5.481% | $219.2423 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $80.55 | 4.492% | $84.1683 | $84.17 | $84.15 | $84.20 |
| Purchase #5 | $215.59 | 11.602% | $240.6028 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $116.51 | 12.509% | $131.0842 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $232.92 | 8.828% | $253.4822 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $1,282.61 | $1,394.2831 | $1,394.28 | $1,394.30 | $1,394.30 | |