| 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 | $105.77 | 5.183% | $111.2521 | $111.25 | $111.25 | $111.30 |
| Purchase #2 | $143.47 | 12.553% | $161.4798 | $161.48 | $161.50 | $161.50 |
| Purchase #3 | $173.25 | 7.230% | $185.776 | $185.78 | $185.80 | $185.80 |
| Purchase #4 | $88.52 | 3.573% | $91.6828 | $91.68 | $91.70 | $91.70 |
| Purchase #5 | $114.44 | 8.817% | $124.5302 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $208.76 | 10.472% | $230.6213 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $242.74 | 5.562% | $256.2412 | $256.24 | $256.25 | $256.20 |
| 7 purchase totals = | $1,076.95 | $1,161.5834 | $1,161.58 | $1,161.65 | $1,161.60 | |