| 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 | $149.70 | 6.327% | $159.1715 | $159.17 | $159.15 | $159.20 |
| Purchase #2 | $245.89 | 8.297% | $266.2915 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $140.63 | 11.404% | $156.6674 | $156.67 | $156.65 | $156.70 |
| Purchase #4 | $237.76 | 9.161% | $259.5412 | $259.54 | $259.55 | $259.50 |
| Purchase #5 | $110.26 | 3.594% | $114.2227 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $111.85 | 11.196% | $124.3727 | $124.37 | $124.35 | $124.40 |
| Purchase #7 | $240.90 | 10.652% | $266.5607 | $266.56 | $266.55 | $266.60 |
| 7 purchase totals = | $1,236.99 | $1,346.8277 | $1,346.82 | $1,346.75 | $1,346.90 | |