| 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 | $29.67 | 13.326% | $33.6238 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $225.68 | 8.497% | $244.856 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $181.50 | 9.587% | $198.9004 | $198.90 | $198.90 | $198.90 |
| Purchase #4 | $107.97 | 10.368% | $119.1643 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $245.75 | 8.239% | $265.9973 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $13.68 | 5.116% | $14.3799 | $14.38 | $14.40 | $14.40 |
| Purchase #7 | $204.96 | 13.749% | $233.14 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $1,009.21 | $1,110.0617 | $1,110.06 | $1,110.05 | $1,110.10 | |