| 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 | $187.26 | 13.569% | $212.6693 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $106.51 | 3.657% | $110.4051 | $110.41 | $110.40 | $110.40 |
| Purchase #3 | $230.86 | 4.623% | $241.5327 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $29.80 | 6.226% | $31.6553 | $31.66 | $31.65 | $31.70 |
| Purchase #5 | $185.28 | 7.566% | $199.2983 | $199.30 | $199.30 | $199.30 |
| Purchase #6 | $40.69 | 9.779% | $44.6691 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $223.64 | 3.806% | $232.1517 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $1,004.04 | $1,072.3815 | $1,072.39 | $1,072.35 | $1,072.50 | |