| 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 | $125.51 | 12.624% | $141.3544 | $141.35 | $141.35 | $141.40 |
| Purchase #2 | $116.86 | 8.615% | $126.9275 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $188.76 | 9.496% | $206.6846 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $131.86 | 4.239% | $137.4495 | $137.45 | $137.45 | $137.40 |
| Purchase #5 | $180.69 | 9.652% | $198.1302 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $201.64 | 9.550% | $220.8966 | $220.90 | $220.90 | $220.90 |
| Purchase #7 | $17.52 | 12.480% | $19.7065 | $19.71 | $19.70 | $19.70 |
| 7 purchase totals = | $962.84 | $1,051.1493 | $1,051.15 | $1,051.20 | $1,051.10 | |