| 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 | $148.93 | 10.325% | $164.307 | $164.31 | $164.30 | $164.30 |
| Purchase #2 | $190.43 | 4.494% | $198.9879 | $198.99 | $199.00 | $199.00 |
| Purchase #3 | $202.43 | 8.495% | $219.6264 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $24.75 | 9.845% | $27.1866 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $58.92 | 5.149% | $61.9538 | $61.95 | $61.95 | $62.00 |
| Purchase #6 | $85.98 | 6.191% | $91.303 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $249.50 | 9.111% | $272.2319 | $272.23 | $272.25 | $272.20 |
| 7 purchase totals = | $960.94 | $1,035.5966 | $1,035.60 | $1,035.65 | $1,035.60 | |