| 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 | $118.40 | 7.602% | $127.4008 | $127.40 | $127.40 | $127.40 |
| Purchase #2 | $112.73 | 11.541% | $125.7402 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $153.85 | 4.769% | $161.1871 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $215.98 | 13.465% | $245.0617 | $245.06 | $245.05 | $245.10 |
| Purchase #5 | $31.83 | 11.163% | $35.3832 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $117.85 | 7.201% | $126.3364 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $175.82 | 12.874% | $198.4551 | $198.46 | $198.45 | $198.50 |
| 7 purchase totals = | $926.46 | $1,019.5645 | $1,019.57 | $1,019.60 | $1,019.60 | |