| 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 | $219.61 | 4.691% | $229.9119 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $98.68 | 8.715% | $107.28 | $107.28 | $107.30 | $107.30 |
| Purchase #3 | $122.37 | 8.833% | $133.1789 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $187.32 | 7.169% | $200.749 | $200.75 | $200.75 | $200.70 |
| Purchase #5 | $139.87 | 3.454% | $144.7011 | $144.70 | $144.70 | $144.70 |
| Purchase #6 | $152.49 | 5.792% | $161.3222 | $161.32 | $161.30 | $161.30 |
| Purchase #7 | $155.95 | 6.569% | $166.1944 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $1,076.29 | $1,143.3375 | $1,143.33 | $1,143.35 | $1,143.30 | |