| 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 | $110.82 | 9.354% | $121.1861 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $39.60 | 10.492% | $43.7548 | $43.75 | $43.75 | $43.80 |
| Purchase #3 | $227.30 | 11.316% | $253.0213 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $105.77 | 13.754% | $120.3176 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $156.84 | 3.388% | $162.1537 | $162.15 | $162.15 | $162.20 |
| Purchase #6 | $55.43 | 8.546% | $60.167 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $244.85 | 4.166% | $255.0505 | $255.05 | $255.05 | $255.10 |
| 7 purchase totals = | $940.61 | $1,015.6510 | $1,015.65 | $1,015.60 | $1,015.80 | |