| 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 | $205.62 | 8.667% | $223.4411 | $223.44 | $223.45 | $223.40 |
| Purchase #2 | $233.87 | 13.829% | $266.2119 | $266.21 | $266.20 | $266.20 |
| Purchase #3 | $207.44 | 11.128% | $230.5239 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $181.59 | 12.643% | $204.5484 | $204.55 | $204.55 | $204.50 |
| Purchase #5 | $90.36 | 6.287% | $96.0409 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $177.26 | 5.808% | $187.5553 | $187.56 | $187.55 | $187.60 |
| Purchase #7 | $198.37 | 6.542% | $211.3474 | $211.35 | $211.35 | $211.30 |
| 7 purchase totals = | $1,294.51 | $1,419.6689 | $1,419.67 | $1,419.65 | $1,419.50 | |