| 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 | $27.35 | 8.617% | $29.7067 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $216.81 | 12.520% | $243.9546 | $243.95 | $243.95 | $244.00 |
| Purchase #3 | $191.83 | 13.674% | $218.0608 | $218.06 | $218.05 | $218.10 |
| Purchase #4 | $201.51 | 8.728% | $219.0978 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $130.83 | 3.146% | $134.9459 | $134.95 | $134.95 | $134.90 |
| Purchase #6 | $177.63 | 9.527% | $194.5528 | $194.55 | $194.55 | $194.60 |
| Purchase #7 | $9.60 | 3.393% | $9.9257 | $9.93 | $9.95 | $9.90 |
| 7 purchase totals = | $955.56 | $1,050.2443 | $1,050.25 | $1,050.25 | $1,050.30 | |