| 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 | $158.96 | 5.384% | $167.5184 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $197.25 | 8.129% | $213.2845 | $213.28 | $213.30 | $213.30 |
| Purchase #3 | $131.55 | 10.720% | $145.6522 | $145.65 | $145.65 | $145.70 |
| Purchase #4 | $233.26 | 3.586% | $241.6247 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $139.52 | 3.286% | $144.1046 | $144.10 | $144.10 | $144.10 |
| Purchase #6 | $221.76 | 13.704% | $252.15 | $252.15 | $252.15 | $252.20 |
| Purchase #7 | $23.92 | 12.586% | $26.9306 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $1,106.22 | $1,191.2650 | $1,191.25 | $1,191.25 | $1,191.30 | |