| 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 | $246.85 | 11.544% | $275.3464 | $275.35 | $275.35 | $275.30 |
| Purchase #2 | $148.40 | 8.625% | $161.1995 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $83.83 | 10.710% | $92.8082 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $5.81 | 5.685% | $6.1403 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $142.76 | 9.697% | $156.6034 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $231.82 | 8.418% | $251.3346 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $164.95 | 13.737% | $187.6092 | $187.61 | $187.60 | $187.60 |
| 7 purchase totals = | $1,024.42 | $1,131.0416 | $1,131.04 | $1,131.05 | $1,130.90 | |