| 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 | $37.89 | 9.844% | $41.6199 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $210.52 | 3.620% | $218.1408 | $218.14 | $218.15 | $218.10 |
| Purchase #3 | $179.81 | 13.651% | $204.3559 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $23.65 | 3.314% | $24.4338 | $24.43 | $24.45 | $24.40 |
| Purchase #5 | $241.64 | 8.574% | $262.3582 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $221.72 | 11.560% | $247.3508 | $247.35 | $247.35 | $247.40 |
| Purchase #7 | $150.62 | 5.515% | $158.9267 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $1,065.85 | $1,157.1861 | $1,157.19 | $1,157.20 | $1,157.20 | |