| 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 | $241.34 | 12.493% | $271.4906 | $271.49 | $271.50 | $271.50 |
| Purchase #2 | $184.46 | 7.815% | $198.8755 | $198.88 | $198.90 | $198.90 |
| Purchase #3 | $223.85 | 7.297% | $240.1843 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $201.32 | 9.313% | $220.0689 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $161.54 | 4.224% | $168.3634 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $240.64 | 11.433% | $268.1524 | $268.15 | $268.15 | $268.20 |
| Purchase #7 | $33.29 | 6.538% | $35.4665 | $35.47 | $35.45 | $35.50 |
| 7 purchase totals = | $1,286.44 | $1,402.6016 | $1,402.60 | $1,402.60 | $1,402.80 | |