| 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 | $246.84 | 12.309% | $277.2235 | $277.22 | $277.20 | $277.20 |
| Purchase #2 | $249.95 | 7.172% | $267.8764 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $163.90 | 6.706% | $174.8911 | $174.89 | $174.90 | $174.90 |
| Purchase #4 | $146.45 | 6.328% | $155.7174 | $155.72 | $155.70 | $155.70 |
| Purchase #5 | $151.31 | 11.297% | $168.4035 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $175.97 | 5.565% | $185.7627 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $64.90 | 13.668% | $73.7705 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $1,199.32 | $1,303.6451 | $1,303.64 | $1,303.60 | $1,303.70 | |