| 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 | $222.55 | 8.839% | $242.2212 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $245.92 | 4.731% | $257.5545 | $257.55 | $257.55 | $257.60 |
| Purchase #3 | $98.57 | 8.285% | $106.7365 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $211.79 | 3.465% | $219.1285 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $84.91 | 9.792% | $93.2244 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $241.63 | 13.759% | $274.8759 | $274.88 | $274.90 | $274.90 |
| Purchase #7 | $97.34 | 12.693% | $109.6954 | $109.70 | $109.70 | $109.70 |
| 7 purchase totals = | $1,202.71 | $1,303.4364 | $1,303.44 | $1,303.45 | $1,303.40 | |