| 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 | $249.26 | 7.788% | $268.6724 | $268.67 | $268.65 | $268.70 |
| Purchase #2 | $153.86 | 3.853% | $159.7882 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $114.51 | 9.436% | $125.3152 | $125.32 | $125.30 | $125.30 |
| Purchase #4 | $164.39 | 11.676% | $183.5842 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $6.75 | 11.607% | $7.5335 | $7.53 | $7.55 | $7.50 |
| Purchase #6 | $150.87 | 3.347% | $155.9196 | $155.92 | $155.90 | $155.90 |
| Purchase #7 | $238.35 | 6.722% | $254.3719 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,077.99 | $1,155.1850 | $1,155.18 | $1,155.15 | $1,155.20 | |