| 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 | $219.90 | 6.373% | $233.9142 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $93.96 | 5.214% | $98.8591 | $98.86 | $98.85 | $98.90 |
| Purchase #3 | $231.44 | 4.435% | $241.7044 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $104.86 | 4.771% | $109.8629 | $109.86 | $109.85 | $109.90 |
| Purchase #5 | $107.64 | 11.269% | $119.77 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $159.94 | 13.555% | $181.6199 | $181.62 | $181.60 | $181.60 |
| Purchase #7 | $242.74 | 9.342% | $265.4168 | $265.42 | $265.40 | $265.40 |
| 7 purchase totals = | $1,160.48 | $1,251.1473 | $1,251.14 | $1,251.05 | $1,251.20 | |