| 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 | $207.63 | 7.661% | $223.5365 | $223.54 | $223.55 | $223.50 |
| Purchase #2 | $192.79 | 7.265% | $206.7962 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $229.83 | 6.578% | $244.9482 | $244.95 | $244.95 | $244.90 |
| Purchase #4 | $246.75 | 11.841% | $275.9677 | $275.97 | $275.95 | $276.00 |
| Purchase #5 | $164.84 | 9.596% | $180.658 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $100.95 | 11.748% | $112.8096 | $112.81 | $112.80 | $112.80 |
| Purchase #7 | $152.48 | 6.539% | $162.4507 | $162.45 | $162.45 | $162.50 |
| 7 purchase totals = | $1,295.27 | $1,407.1669 | $1,407.18 | $1,407.15 | $1,407.20 | |