| 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 | $242.45 | 12.329% | $272.3417 | $272.34 | $272.35 | $272.30 |
| Purchase #2 | $45.46 | 8.196% | $49.1859 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $233.34 | 13.416% | $264.6449 | $264.64 | $264.65 | $264.60 |
| Purchase #4 | $173.59 | 12.108% | $194.6083 | $194.61 | $194.60 | $194.60 |
| Purchase #5 | $53.90 | 6.605% | $57.4601 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $111.69 | 12.220% | $125.3385 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $81.44 | 12.804% | $91.8676 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $941.87 | $1,055.4470 | $1,055.45 | $1,055.45 | $1,055.40 | |