| 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 | $109.88 | 4.393% | $114.707 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $195.68 | 12.856% | $220.8366 | $220.84 | $220.85 | $220.80 |
| Purchase #3 | $231.73 | 4.667% | $242.5448 | $242.54 | $242.55 | $242.50 |
| Purchase #4 | $183.50 | 11.646% | $204.8704 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $123.91 | 6.382% | $131.8179 | $131.82 | $131.80 | $131.80 |
| Purchase #6 | $82.65 | 10.368% | $91.2192 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $71.52 | 4.207% | $74.5288 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $998.87 | $1,080.5247 | $1,080.53 | $1,080.50 | $1,080.40 | |