| 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 | $233.56 | 4.447% | $243.9464 | $243.95 | $243.95 | $243.90 |
| Purchase #2 | $230.44 | 9.802% | $253.0277 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $161.34 | 10.670% | $178.555 | $178.56 | $178.55 | $178.60 |
| Purchase #4 | $58.41 | 6.188% | $62.0244 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $230.76 | 6.239% | $245.1571 | $245.16 | $245.15 | $245.20 |
| Purchase #6 | $141.37 | 5.527% | $149.1835 | $149.18 | $149.20 | $149.20 |
| Purchase #7 | $186.34 | 9.223% | $203.5261 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $1,242.22 | $1,335.4202 | $1,335.43 | $1,335.45 | $1,335.40 | |