| 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 | $174.95 | 12.213% | $196.3166 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $139.72 | 7.284% | $149.8972 | $149.90 | $149.90 | $149.90 |
| Purchase #3 | $229.64 | 3.726% | $238.1964 | $238.20 | $238.20 | $238.20 |
| Purchase #4 | $46.78 | 5.565% | $49.3833 | $49.38 | $49.40 | $49.40 |
| Purchase #5 | $12.43 | 13.713% | $14.1345 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $220.42 | 5.614% | $232.7944 | $232.79 | $232.80 | $232.80 |
| Purchase #7 | $248.26 | 6.587% | $264.6129 | $264.61 | $264.60 | $264.60 |
| 7 purchase totals = | $1,072.20 | $1,145.3353 | $1,145.33 | $1,145.35 | $1,145.30 | |