| 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 | $139.84 | 11.253% | $155.5762 | $155.58 | $155.60 | $155.60 |
| Purchase #2 | $233.83 | 4.487% | $244.322 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $6.76 | 6.496% | $7.1991 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $34.40 | 10.150% | $37.8916 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $247.69 | 5.169% | $260.4931 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $192.30 | 8.677% | $208.9859 | $208.99 | $209.00 | $209.00 |
| Purchase #7 | $197.86 | 6.239% | $210.2045 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $1,052.68 | $1,124.6724 | $1,124.67 | $1,124.70 | $1,124.70 | |