| 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 | $216.50 | 12.352% | $243.2421 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $146.51 | 7.841% | $157.9978 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $245.94 | 10.317% | $271.3136 | $271.31 | $271.30 | $271.30 |
| Purchase #4 | $84.64 | 7.750% | $91.1996 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $23.44 | 6.666% | $25.0025 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $208.62 | 4.479% | $217.9641 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $44.76 | 11.837% | $50.0582 | $50.06 | $50.05 | $50.10 |
| 7 purchase totals = | $970.41 | $1,056.7779 | $1,056.77 | $1,056.75 | $1,056.80 | |