| 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 | $141.76 | 4.230% | $147.7564 | $147.76 | $147.75 | $147.80 |
| Purchase #2 | $62.97 | 5.191% | $66.2388 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $188.40 | 9.835% | $206.9291 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $89.92 | 6.749% | $95.9887 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $192.37 | 7.502% | $206.8016 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $227.37 | 10.483% | $251.2052 | $251.21 | $251.20 | $251.20 |
| Purchase #7 | $240.63 | 6.239% | $255.6429 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $1,143.42 | $1,230.5627 | $1,230.57 | $1,230.60 | $1,230.50 | |