| 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 | $144.63 | 8.539% | $156.98 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $59.26 | 9.385% | $64.8216 | $64.82 | $64.80 | $64.80 |
| Purchase #3 | $201.42 | 4.393% | $210.2684 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $204.70 | 5.633% | $216.2308 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $249.39 | 3.576% | $258.3082 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $221.25 | 11.408% | $246.4902 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $155.66 | 12.368% | $174.912 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $1,236.31 | $1,328.0112 | $1,328.01 | $1,328.00 | $1,328.00 | |