| 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 | $195.82 | 4.707% | $205.0372 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $178.51 | 11.336% | $198.7459 | $198.75 | $198.75 | $198.70 |
| Purchase #3 | $174.54 | 13.454% | $198.0226 | $198.02 | $198.00 | $198.00 |
| Purchase #4 | $210.85 | 4.745% | $220.8548 | $220.85 | $220.85 | $220.90 |
| Purchase #5 | $138.80 | 12.388% | $155.9945 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $8.54 | 9.106% | $9.3177 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $217.85 | 12.239% | $244.5127 | $244.51 | $244.50 | $244.50 |
| 7 purchase totals = | $1,124.91 | $1,232.4854 | $1,232.48 | $1,232.45 | $1,232.40 | |