| 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 | $157.62 | 11.131% | $175.1647 | $175.16 | $175.15 | $175.20 |
| Purchase #2 | $164.39 | 7.278% | $176.3543 | $176.35 | $176.35 | $176.40 |
| Purchase #3 | $13.59 | 10.171% | $14.9722 | $14.97 | $14.95 | $15.00 |
| Purchase #4 | $213.57 | 13.475% | $242.3486 | $242.35 | $242.35 | $242.30 |
| Purchase #5 | $228.55 | 12.237% | $256.5177 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $213.50 | 12.483% | $240.1512 | $240.15 | $240.15 | $240.20 |
| Purchase #7 | $18.93 | 4.181% | $19.7215 | $19.72 | $19.70 | $19.70 |
| 7 purchase totals = | $1,010.15 | $1,125.2302 | $1,125.22 | $1,125.15 | $1,125.30 | |