| 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 | $224.44 | 3.834% | $233.045 | $233.05 | $233.05 | $233.00 |
| Purchase #2 | $232.38 | 10.494% | $256.766 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $183.77 | 12.603% | $206.9305 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $214.34 | 4.174% | $223.2866 | $223.29 | $223.30 | $223.30 |
| Purchase #5 | $103.74 | 10.110% | $114.2281 | $114.23 | $114.25 | $114.20 |
| Purchase #6 | $6.85 | 7.234% | $7.3455 | $7.35 | $7.35 | $7.30 |
| Purchase #7 | $14.64 | 9.801% | $16.0749 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $980.16 | $1,057.6766 | $1,057.69 | $1,057.70 | $1,057.60 | |