| 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 | $212.95 | 8.119% | $230.2394 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $224.87 | 4.365% | $234.6856 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $17.55 | 4.428% | $18.3271 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $212.26 | 13.424% | $240.7538 | $240.75 | $240.75 | $240.80 |
| Purchase #5 | $136.84 | 9.145% | $149.354 | $149.35 | $149.35 | $149.40 |
| Purchase #6 | $186.69 | 11.507% | $208.1724 | $208.17 | $208.15 | $208.20 |
| Purchase #7 | $157.30 | 11.298% | $175.0718 | $175.07 | $175.05 | $175.10 |
| 7 purchase totals = | $1,148.46 | $1,256.6041 | $1,256.60 | $1,256.60 | $1,256.70 | |