| 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 | $239.77 | 8.152% | $259.3161 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $119.54 | 5.301% | $125.8768 | $125.88 | $125.90 | $125.90 |
| Purchase #3 | $204.25 | 7.182% | $218.9192 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $123.61 | 3.622% | $128.0872 | $128.09 | $128.10 | $128.10 |
| Purchase #5 | $64.99 | 10.239% | $71.6443 | $71.64 | $71.65 | $71.60 |
| Purchase #6 | $203.51 | 3.595% | $210.8262 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $119.78 | 4.508% | $125.1797 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $1,075.45 | $1,139.8495 | $1,139.86 | $1,139.90 | $1,139.80 | |