| 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 | $239.68 | 8.155% | $259.2259 | $259.23 | $259.25 | $259.20 |
| Purchase #2 | $222.41 | 8.327% | $240.9301 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $211.42 | 11.398% | $235.5177 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $141.26 | 8.829% | $153.7318 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $159.93 | 9.720% | $175.4752 | $175.48 | $175.50 | $175.50 |
| Purchase #6 | $92.99 | 7.409% | $99.8796 | $99.88 | $99.90 | $99.90 |
| Purchase #7 | $81.30 | 13.623% | $92.3755 | $92.38 | $92.40 | $92.40 |
| 7 purchase totals = | $1,148.99 | $1,257.1358 | $1,257.15 | $1,257.25 | $1,257.10 | |