| 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 | $213.45 | 8.215% | $230.9849 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $38.81 | 10.693% | $42.96 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $39.30 | 4.557% | $41.0909 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $20.57 | 6.611% | $21.9299 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $226.62 | 7.759% | $244.2034 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $89.90 | 10.381% | $99.2325 | $99.23 | $99.25 | $99.20 |
| Purchase #7 | $92.67 | 9.633% | $101.5969 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $721.32 | $781.9985 | $781.99 | $782.05 | $782.00 | |