| 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 | $116.79 | 5.569% | $123.294 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $159.52 | 9.174% | $174.1544 | $174.15 | $174.15 | $174.20 |
| Purchase #3 | $159.81 | 4.565% | $167.1053 | $167.11 | $167.10 | $167.10 |
| Purchase #4 | $125.41 | 11.637% | $140.004 | $140.00 | $140.00 | $140.00 |
| Purchase #5 | $122.31 | 12.174% | $137.2 | $137.20 | $137.20 | $137.20 |
| Purchase #6 | $165.48 | 9.251% | $180.7886 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $119.67 | 13.326% | $135.6172 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $968.99 | $1,058.1635 | $1,058.16 | $1,058.15 | $1,058.20 | |