| 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 | $150.67 | 13.150% | $170.4831 | $170.48 | $170.50 | $170.50 |
| Purchase #2 | $131.47 | 4.244% | $137.0496 | $137.05 | $137.05 | $137.00 |
| Purchase #3 | $40.64 | 7.342% | $43.6238 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $232.28 | 5.568% | $245.2134 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $205.27 | 7.350% | $220.3573 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $233.50 | 3.489% | $241.6468 | $241.65 | $241.65 | $241.60 |
| Purchase #7 | $189.86 | 7.714% | $204.5058 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $1,183.69 | $1,262.8798 | $1,262.88 | $1,262.85 | $1,262.80 | |