| 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 | $28.74 | 8.697% | $31.2395 | $31.24 | $31.25 | $31.20 |
| Purchase #2 | $61.87 | 12.117% | $69.3668 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $207.46 | 3.628% | $214.9866 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $187.73 | 12.272% | $210.7682 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $213.43 | 6.411% | $227.113 | $227.11 | $227.10 | $227.10 |
| Purchase #6 | $238.64 | 10.126% | $262.8047 | $262.80 | $262.80 | $262.80 |
| Purchase #7 | $176.26 | 10.610% | $194.9612 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $1,114.13 | $1,211.2400 | $1,211.24 | $1,211.20 | $1,211.30 | |