| 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 | $108.31 | 11.178% | $120.4169 | $120.42 | $120.40 | $120.40 |
| Purchase #2 | $174.98 | 13.102% | $197.9059 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $26.61 | 3.657% | $27.5831 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $189.36 | 9.730% | $207.7847 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $238.33 | 3.726% | $247.2102 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $212.43 | 3.406% | $219.6654 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $159.53 | 13.606% | $181.2357 | $181.24 | $181.25 | $181.20 |
| 7 purchase totals = | $1,109.55 | $1,201.8019 | $1,201.81 | $1,201.80 | $1,201.80 | |