| 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 | $239.30 | 10.462% | $264.3356 | $264.34 | $264.35 | $264.30 |
| Purchase #2 | $210.80 | 8.708% | $229.1565 | $229.16 | $229.15 | $229.20 |
| Purchase #3 | $8.43 | 10.636% | $9.3266 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $157.93 | 6.845% | $168.7403 | $168.74 | $168.75 | $168.70 |
| Purchase #5 | $108.78 | 10.826% | $120.5565 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $235.89 | 6.827% | $251.9942 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $154.29 | 11.521% | $172.0658 | $172.07 | $172.05 | $172.10 |
| 7 purchase totals = | $1,115.42 | $1,216.1755 | $1,216.19 | $1,216.20 | $1,216.20 | |