| 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 | $224.41 | 11.270% | $249.701 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $186.73 | 7.778% | $201.2539 | $201.25 | $201.25 | $201.30 |
| Purchase #3 | $218.30 | 9.628% | $239.3179 | $239.32 | $239.30 | $239.30 |
| Purchase #4 | $152.44 | 6.673% | $162.6123 | $162.61 | $162.60 | $162.60 |
| Purchase #5 | $29.61 | 11.449% | $33 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $240.47 | 13.406% | $272.7074 | $272.71 | $272.70 | $272.70 |
| Purchase #7 | $210.36 | 6.164% | $223.3266 | $223.33 | $223.35 | $223.30 |
| 7 purchase totals = | $1,262.32 | $1,381.9191 | $1,381.92 | $1,381.90 | $1,381.90 | |