| 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 | $118.55 | 11.115% | $131.7268 | $131.73 | $131.75 | $131.70 |
| Purchase #2 | $120.65 | 4.513% | $126.0949 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $62.93 | 12.161% | $70.5829 | $70.58 | $70.60 | $70.60 |
| Purchase #4 | $74.99 | 9.814% | $82.3495 | $82.35 | $82.35 | $82.30 |
| Purchase #5 | $224.56 | 5.691% | $237.3397 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $138.74 | 3.111% | $143.0562 | $143.06 | $143.05 | $143.10 |
| Purchase #7 | $243.64 | 13.816% | $277.3013 | $277.30 | $277.30 | $277.30 |
| 7 purchase totals = | $984.06 | $1,068.4513 | $1,068.45 | $1,068.50 | $1,068.40 | |