| 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 | $221.49 | 4.288% | $230.9875 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $209.42 | 8.538% | $227.3003 | $227.30 | $227.30 | $227.30 |
| Purchase #3 | $241.57 | 9.667% | $264.9226 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $32.50 | 5.298% | $34.2219 | $34.22 | $34.20 | $34.20 |
| Purchase #5 | $209.45 | 6.827% | $223.7492 | $223.75 | $223.75 | $223.70 |
| Purchase #6 | $227.64 | 13.171% | $257.6225 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $194.46 | 11.281% | $216.397 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $1,336.53 | $1,455.2010 | $1,455.20 | $1,455.15 | $1,455.10 | |