| 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 | $136.55 | 8.212% | $147.7635 | $147.76 | $147.75 | $147.80 |
| Purchase #2 | $220.83 | 4.330% | $230.3919 | $230.39 | $230.40 | $230.40 |
| Purchase #3 | $130.36 | 4.865% | $136.702 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $77.80 | 9.579% | $85.2525 | $85.25 | $85.25 | $85.30 |
| Purchase #5 | $162.48 | 9.743% | $178.3104 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $124.28 | 3.324% | $128.4111 | $128.41 | $128.40 | $128.40 |
| Purchase #7 | $227.86 | 8.443% | $247.0982 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $1,080.16 | $1,153.9296 | $1,153.92 | $1,153.90 | $1,154.00 | |