| 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 | $145.88 | 11.147% | $162.1412 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $19.75 | 12.355% | $22.1901 | $22.19 | $22.20 | $22.20 |
| Purchase #3 | $151.92 | 8.352% | $164.6084 | $164.61 | $164.60 | $164.60 |
| Purchase #4 | $60.52 | 10.318% | $66.7645 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $108.75 | 12.773% | $122.6406 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $17.73 | 12.225% | $19.8975 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $233.98 | 4.737% | $245.0636 | $245.06 | $245.05 | $245.10 |
| 7 purchase totals = | $738.53 | $803.3059 | $803.30 | $803.30 | $803.30 | |