| 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 | $152.35 | 13.574% | $173.03 | $173.03 | $173.05 | $173.00 |
| Purchase #2 | $234.59 | 4.168% | $244.3677 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $69.91 | 5.511% | $73.7627 | $73.76 | $73.75 | $73.80 |
| Purchase #4 | $60.33 | 7.330% | $64.7522 | $64.75 | $64.75 | $64.80 |
| Purchase #5 | $239.39 | 9.620% | $262.4193 | $262.42 | $262.40 | $262.40 |
| Purchase #6 | $245.81 | 13.748% | $279.604 | $279.60 | $279.60 | $279.60 |
| Purchase #7 | $44.39 | 3.419% | $45.9077 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $1,046.77 | $1,143.8436 | $1,143.84 | $1,143.80 | $1,143.90 | |