| 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 | $248.99 | 13.516% | $282.6435 | $282.64 | $282.65 | $282.60 |
| Purchase #2 | $154.32 | 11.570% | $172.1748 | $172.17 | $172.15 | $172.20 |
| Purchase #3 | $49.35 | 3.793% | $51.2218 | $51.22 | $51.20 | $51.20 |
| Purchase #4 | $15.70 | 10.837% | $17.4014 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $205.44 | 9.252% | $224.4473 | $224.45 | $224.45 | $224.40 |
| Purchase #6 | $183.34 | 13.369% | $207.8507 | $207.85 | $207.85 | $207.90 |
| Purchase #7 | $129.87 | 5.678% | $137.244 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $987.01 | $1,092.9835 | $1,092.97 | $1,092.95 | $1,092.90 | |