| 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 | $220.79 | 9.291% | $241.3036 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $247.43 | 8.201% | $267.7217 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $109.93 | 8.764% | $119.5643 | $119.56 | $119.55 | $119.60 |
| Purchase #4 | $218.33 | 10.569% | $241.4053 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $17.56 | 11.337% | $19.5508 | $19.55 | $19.55 | $19.60 |
| Purchase #6 | $213.80 | 13.417% | $242.4855 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $147.56 | 4.813% | $154.6621 | $154.66 | $154.65 | $154.70 |
| 7 purchase totals = | $1,175.40 | $1,286.6933 | $1,286.69 | $1,286.65 | $1,286.80 | |