| 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 | $238.45 | 6.441% | $253.8086 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $64.86 | 13.692% | $73.7406 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $163.58 | 10.404% | $180.5989 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $15.71 | 8.221% | $17.0015 | $17.00 | $17.00 | $17.00 |
| Purchase #5 | $158.77 | 6.145% | $168.5264 | $168.53 | $168.55 | $168.50 |
| Purchase #6 | $187.98 | 9.720% | $206.2517 | $206.25 | $206.25 | $206.30 |
| Purchase #7 | $214.42 | 8.827% | $233.3469 | $233.35 | $233.35 | $233.30 |
| 7 purchase totals = | $1,043.77 | $1,133.2746 | $1,133.28 | $1,133.30 | $1,133.20 | |