| 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 | $212.44 | 3.288% | $219.425 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $238.93 | 13.439% | $271.0398 | $271.04 | $271.05 | $271.00 |
| Purchase #3 | $26.93 | 13.712% | $30.6226 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $240.77 | 3.737% | $249.7676 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $223.96 | 4.148% | $233.2499 | $233.25 | $233.25 | $233.20 |
| Purchase #6 | $119.59 | 9.312% | $130.7262 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $227.83 | 13.724% | $259.0974 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $1,290.45 | $1,393.9285 | $1,393.94 | $1,393.95 | $1,393.80 | |