| 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 | $201.86 | 10.831% | $223.7235 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $42.33 | 4.381% | $44.1845 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $183.58 | 8.743% | $199.6304 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $249.59 | 7.403% | $268.0671 | $268.07 | $268.05 | $268.10 |
| Purchase #5 | $125.28 | 8.504% | $135.9338 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $193.68 | 13.607% | $220.034 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $102.53 | 9.167% | $111.9289 | $111.93 | $111.95 | $111.90 |
| 7 purchase totals = | $1,098.85 | $1,203.5022 | $1,203.49 | $1,203.55 | $1,203.40 | |