| 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 | $175.60 | 6.462% | $186.9473 | $186.95 | $186.95 | $186.90 |
| Purchase #2 | $219.99 | 13.199% | $249.0265 | $249.03 | $249.05 | $249.00 |
| Purchase #3 | $221.95 | 13.663% | $252.275 | $252.28 | $252.30 | $252.30 |
| Purchase #4 | $24.99 | 13.193% | $28.2869 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $215.69 | 11.721% | $240.971 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $155.36 | 13.828% | $176.8432 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $235.36 | 4.361% | $245.624 | $245.62 | $245.60 | $245.60 |
| 7 purchase totals = | $1,248.94 | $1,379.9739 | $1,379.98 | $1,380.00 | $1,379.90 | |