| 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 | $111.74 | 12.662% | $125.8885 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $63.79 | 5.166% | $67.0854 | $67.09 | $67.10 | $67.10 |
| Purchase #3 | $241.32 | 12.397% | $271.2364 | $271.24 | $271.25 | $271.20 |
| Purchase #4 | $102.72 | 12.771% | $115.8384 | $115.84 | $115.85 | $115.80 |
| Purchase #5 | $119.59 | 8.286% | $129.4992 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $207.97 | 4.842% | $218.0399 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $150.68 | 10.132% | $165.9469 | $165.95 | $165.95 | $165.90 |
| 7 purchase totals = | $997.81 | $1,093.5347 | $1,093.55 | $1,093.60 | $1,093.40 | |