| 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 | $165.53 | 13.760% | $188.3069 | $188.31 | $188.30 | $188.30 |
| Purchase #2 | $153.93 | 6.665% | $164.1894 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $141.84 | 4.257% | $147.8781 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $206.89 | 3.312% | $213.7422 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $202.32 | 11.781% | $226.1553 | $226.16 | $226.15 | $226.20 |
| Purchase #6 | $235.58 | 7.331% | $252.8504 | $252.85 | $252.85 | $252.90 |
| Purchase #7 | $210.65 | 4.135% | $219.3604 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $1,316.74 | $1,412.4827 | $1,412.49 | $1,412.50 | $1,412.60 | |