| 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 | $125.56 | 5.398% | $132.3377 | $132.34 | $132.35 | $132.30 |
| Purchase #2 | $22.53 | 11.217% | $25.0572 | $25.06 | $25.05 | $25.10 |
| Purchase #3 | $198.83 | 9.858% | $218.4307 | $218.43 | $218.45 | $218.40 |
| Purchase #4 | $193.57 | 4.737% | $202.7394 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $134.58 | 5.233% | $141.6226 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $167.82 | 6.474% | $178.6847 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $161.35 | 12.440% | $181.4219 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $1,004.24 | $1,080.2942 | $1,080.29 | $1,080.30 | $1,080.20 | |