| 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 | $232.37 | 4.262% | $242.2736 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $220.40 | 9.714% | $241.8097 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $185.55 | 10.843% | $205.6692 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $71.46 | 13.540% | $81.1357 | $81.14 | $81.15 | $81.10 |
| Purchase #5 | $132.51 | 13.848% | $150.86 | $150.86 | $150.85 | $150.90 |
| Purchase #6 | $249.49 | 7.249% | $267.5755 | $267.58 | $267.60 | $267.60 |
| Purchase #7 | $168.33 | 4.224% | $175.4403 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $1,260.11 | $1,364.7640 | $1,364.77 | $1,364.75 | $1,364.80 | |