| 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 | $189.97 | 13.275% | $215.1885 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $159.30 | 12.465% | $179.1567 | $179.16 | $179.15 | $179.20 |
| Purchase #3 | $231.39 | 8.599% | $251.2872 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $248.66 | 8.800% | $270.5421 | $270.54 | $270.55 | $270.50 |
| Purchase #5 | $209.94 | 4.619% | $219.6371 | $219.64 | $219.65 | $219.60 |
| Purchase #6 | $23.28 | 8.551% | $25.2707 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $156.90 | 10.284% | $173.0356 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,219.44 | $1,334.1179 | $1,334.13 | $1,334.15 | $1,334.10 | |