| 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 | $112.96 | 10.323% | $124.6209 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $175.29 | 5.795% | $185.4481 | $185.45 | $185.45 | $185.40 |
| Purchase #3 | $214.67 | 7.362% | $230.474 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $196.34 | 3.396% | $203.0077 | $203.01 | $203.00 | $203.00 |
| Purchase #5 | $128.95 | 3.472% | $133.4271 | $133.43 | $133.45 | $133.40 |
| Purchase #6 | $178.53 | 13.613% | $202.8333 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $104.46 | 6.598% | $111.3523 | $111.35 | $111.35 | $111.40 |
| 7 purchase totals = | $1,111.20 | $1,191.1634 | $1,191.16 | $1,191.15 | $1,191.10 | |