| 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 | $195.69 | 9.486% | $214.2532 | $214.25 | $214.25 | $214.30 |
| Purchase #2 | $157.55 | 5.193% | $165.7316 | $165.73 | $165.75 | $165.70 |
| Purchase #3 | $209.72 | 4.389% | $218.9246 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $186.43 | 8.424% | $202.1349 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $247.38 | 10.810% | $274.1218 | $274.12 | $274.10 | $274.10 |
| Purchase #6 | $33.84 | 10.751% | $37.4781 | $37.48 | $37.50 | $37.50 |
| Purchase #7 | $49.95 | 4.242% | $52.0689 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $1,080.56 | $1,164.7131 | $1,164.70 | $1,164.70 | $1,164.70 | |