| 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 | $223.75 | 8.216% | $242.1333 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $187.94 | 13.468% | $213.2518 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $79.43 | 9.256% | $86.782 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $194.29 | 5.409% | $204.7991 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $133.92 | 12.333% | $150.4364 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $208.49 | 6.372% | $221.775 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $75.60 | 6.640% | $80.6198 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $1,103.42 | $1,199.7974 | $1,199.80 | $1,199.85 | $1,199.80 | |