| 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 | $88.75 | 6.117% | $94.1788 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $50.97 | 10.306% | $56.223 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $133.91 | 8.769% | $145.6526 | $145.65 | $145.65 | $145.70 |
| Purchase #4 | $222.32 | 8.628% | $241.5018 | $241.50 | $241.50 | $241.50 |
| Purchase #5 | $211.86 | 11.131% | $235.4421 | $235.44 | $235.45 | $235.40 |
| Purchase #6 | $135.83 | 6.863% | $145.152 | $145.15 | $145.15 | $145.20 |
| Purchase #7 | $103.68 | 8.832% | $112.837 | $112.84 | $112.85 | $112.80 |
| 7 purchase totals = | $947.32 | $1,030.9873 | $1,030.98 | $1,031.00 | $1,031.00 | |