| 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 | $240.83 | 8.341% | $260.9176 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $173.49 | 6.671% | $185.0635 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $101.77 | 13.229% | $115.2332 | $115.23 | $115.25 | $115.20 |
| Purchase #4 | $183.86 | 8.104% | $198.76 | $198.76 | $198.75 | $198.80 |
| Purchase #5 | $153.54 | 5.799% | $162.4438 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $120.97 | 7.810% | $130.4178 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $172.93 | 10.755% | $191.5286 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $1,147.39 | $1,244.3645 | $1,244.36 | $1,244.35 | $1,244.30 | |