| 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 | $233.50 | 8.299% | $252.8782 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $206.40 | 11.645% | $230.4353 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $66.34 | 5.499% | $69.988 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $132.87 | 4.356% | $138.6578 | $138.66 | $138.65 | $138.70 |
| Purchase #5 | $118.42 | 10.268% | $130.5794 | $130.58 | $130.60 | $130.60 |
| Purchase #6 | $143.43 | 13.294% | $162.4976 | $162.50 | $162.50 | $162.50 |
| Purchase #7 | $213.39 | 12.642% | $240.3668 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $1,114.35 | $1,225.4031 | $1,225.42 | $1,225.45 | $1,225.50 | |