| 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 | $187.70 | 7.261% | $201.3289 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $214.35 | 4.551% | $224.1051 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $167.89 | 8.608% | $182.342 | $182.34 | $182.35 | $182.30 |
| Purchase #4 | $49.97 | 5.761% | $52.8488 | $52.85 | $52.85 | $52.80 |
| Purchase #5 | $187.91 | 9.128% | $205.0624 | $205.06 | $205.05 | $205.10 |
| Purchase #6 | $176.92 | 5.190% | $186.1021 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $230.29 | 5.610% | $243.2093 | $243.21 | $243.20 | $243.20 |
| 7 purchase totals = | $1,215.03 | $1,294.9986 | $1,295.00 | $1,295.00 | $1,294.90 | |