| 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 | $191.54 | 11.874% | $214.2835 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $109.77 | 12.586% | $123.5857 | $123.59 | $123.60 | $123.60 |
| Purchase #3 | $219.86 | 6.747% | $234.694 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $241.99 | 3.262% | $249.8837 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $250.27 | 8.437% | $271.3853 | $271.39 | $271.40 | $271.40 |
| Purchase #6 | $52.76 | 9.512% | $57.7785 | $57.78 | $57.80 | $57.80 |
| Purchase #7 | $103.32 | 3.117% | $106.5405 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $1,169.51 | $1,258.1512 | $1,258.15 | $1,258.25 | $1,258.20 | |