| 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 | $112.51 | 6.841% | $120.2068 | $120.21 | $120.20 | $120.20 |
| Purchase #2 | $245.70 | 13.339% | $278.4739 | $278.47 | $278.45 | $278.50 |
| Purchase #3 | $173.58 | 5.357% | $182.8787 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $153.69 | 7.226% | $164.7956 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $242.75 | 9.295% | $265.3136 | $265.31 | $265.30 | $265.30 |
| Purchase #6 | $175.56 | 6.301% | $186.622 | $186.62 | $186.60 | $186.60 |
| Purchase #7 | $141.43 | 13.777% | $160.9148 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $1,245.22 | $1,359.2054 | $1,359.20 | $1,359.15 | $1,359.20 | |