| 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 | $152.76 | 5.570% | $161.2687 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $26.66 | 5.556% | $28.1412 | $28.14 | $28.15 | $28.10 |
| Purchase #3 | $186.80 | 9.164% | $203.9184 | $203.92 | $203.90 | $203.90 |
| Purchase #4 | $6.74 | 9.662% | $7.3912 | $7.39 | $7.40 | $7.40 |
| Purchase #5 | $221.91 | 8.238% | $240.1909 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $234.44 | 11.309% | $260.9528 | $260.95 | $260.95 | $261.00 |
| Purchase #7 | $220.50 | 5.695% | $233.0575 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $1,049.81 | $1,134.9207 | $1,134.92 | $1,134.90 | $1,135.00 | |