| 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 | $223.93 | 9.117% | $244.3457 | $244.35 | $244.35 | $244.30 |
| Purchase #2 | $64.84 | 12.501% | $72.9456 | $72.95 | $72.95 | $72.90 |
| Purchase #3 | $233.77 | 5.554% | $246.7536 | $246.75 | $246.75 | $246.80 |
| Purchase #4 | $212.74 | 11.745% | $237.7263 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $127.91 | 11.608% | $142.7578 | $142.76 | $142.75 | $142.80 |
| Purchase #6 | $139.33 | 10.575% | $154.0641 | $154.06 | $154.05 | $154.10 |
| Purchase #7 | $126.40 | 7.498% | $135.8775 | $135.88 | $135.90 | $135.90 |
| 7 purchase totals = | $1,128.92 | $1,234.4706 | $1,234.48 | $1,234.50 | $1,234.50 | |