| 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 | $228.68 | 7.370% | $245.5337 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $226.54 | 4.820% | $237.4592 | $237.46 | $237.45 | $237.50 |
| Purchase #3 | $243.76 | 12.385% | $273.9497 | $273.95 | $273.95 | $273.90 |
| Purchase #4 | $173.83 | 9.673% | $190.6446 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $138.69 | 10.197% | $152.8322 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $81.58 | 13.490% | $92.5851 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $14.40 | 4.199% | $15.0047 | $15.00 | $15.00 | $15.00 |
| 7 purchase totals = | $1,107.48 | $1,208.0092 | $1,208.00 | $1,208.05 | $1,207.90 | |