| 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 | $219.64 | 12.786% | $247.7232 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $144.42 | 6.287% | $153.4997 | $153.50 | $153.50 | $153.50 |
| Purchase #3 | $21.89 | 13.395% | $24.8222 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $181.70 | 5.183% | $191.1175 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $194.30 | 5.589% | $205.1594 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $241.71 | 5.351% | $254.6439 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $180.29 | 9.295% | $197.048 | $197.05 | $197.05 | $197.00 |
| 7 purchase totals = | $1,183.95 | $1,274.0139 | $1,274.01 | $1,273.95 | $1,273.90 | |