| 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 | $242.95 | 10.284% | $267.935 | $267.94 | $267.95 | $267.90 |
| Purchase #2 | $101.51 | 10.423% | $112.0904 | $112.09 | $112.10 | $112.10 |
| Purchase #3 | $130.51 | 9.743% | $143.2256 | $143.23 | $143.25 | $143.20 |
| Purchase #4 | $145.68 | 10.432% | $160.8773 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $47.72 | 6.852% | $50.9898 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $228.74 | 5.105% | $240.4172 | $240.42 | $240.40 | $240.40 |
| Purchase #7 | $85.39 | 7.152% | $91.4971 | $91.50 | $91.50 | $91.50 |
| 7 purchase totals = | $982.50 | $1,067.0324 | $1,067.05 | $1,067.10 | $1,067.00 | |