| 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 | $211.95 | 3.716% | $219.8261 | $219.83 | $219.85 | $219.80 |
| Purchase #2 | $224.76 | 13.590% | $255.3049 | $255.30 | $255.30 | $255.30 |
| Purchase #3 | $87.81 | 4.189% | $91.4884 | $91.49 | $91.50 | $91.50 |
| Purchase #4 | $137.78 | 6.706% | $147.0195 | $147.02 | $147.00 | $147.00 |
| Purchase #5 | $223.84 | 6.707% | $238.8529 | $238.85 | $238.85 | $238.90 |
| Purchase #6 | $131.47 | 10.302% | $145.014 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $239.40 | 12.513% | $269.3561 | $269.36 | $269.35 | $269.40 |
| 7 purchase totals = | $1,257.01 | $1,366.8619 | $1,366.86 | $1,366.85 | $1,366.90 | |