| 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 | $224.99 | 9.135% | $245.5428 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $101.90 | 12.175% | $114.3063 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $152.88 | 9.636% | $167.6115 | $167.61 | $167.60 | $167.60 |
| Purchase #4 | $67.51 | 3.149% | $69.6359 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $168.84 | 7.849% | $182.0923 | $182.09 | $182.10 | $182.10 |
| Purchase #6 | $15.61 | 6.645% | $16.6473 | $16.65 | $16.65 | $16.60 |
| Purchase #7 | $189.31 | 13.125% | $214.1569 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $921.04 | $1,009.9930 | $1,010.00 | $1,010.00 | $1,009.90 | |