| 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 | $165.79 | 13.238% | $187.7373 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $238.44 | 4.199% | $248.4521 | $248.45 | $248.45 | $248.50 |
| Purchase #3 | $210.80 | 12.170% | $236.4544 | $236.45 | $236.45 | $236.50 |
| Purchase #4 | $121.98 | 6.425% | $129.8172 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $196.84 | 10.144% | $216.8074 | $216.81 | $216.80 | $216.80 |
| Purchase #6 | $201.58 | 8.243% | $218.1962 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $76.76 | 11.429% | $85.5329 | $85.53 | $85.55 | $85.50 |
| 7 purchase totals = | $1,212.19 | $1,322.9975 | $1,323.00 | $1,323.00 | $1,323.00 | |