| 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 | $139.32 | 5.728% | $147.3002 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $221.85 | 10.572% | $245.304 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $85.85 | 10.321% | $94.7106 | $94.71 | $94.70 | $94.70 |
| Purchase #4 | $139.26 | 6.816% | $148.752 | $148.75 | $148.75 | $148.80 |
| Purchase #5 | $87.35 | 7.207% | $93.6453 | $93.65 | $93.65 | $93.60 |
| Purchase #6 | $218.30 | 12.653% | $245.9215 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $216.71 | 6.548% | $230.9002 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $1,108.64 | $1,206.5338 | $1,206.53 | $1,206.50 | $1,206.50 | |