| 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 | $245.64 | 11.752% | $274.5076 | $274.51 | $274.50 | $274.50 |
| Purchase #2 | $134.92 | 10.461% | $149.034 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $193.28 | 12.222% | $216.9027 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $134.30 | 12.299% | $150.8176 | $150.82 | $150.80 | $150.80 |
| Purchase #5 | $123.74 | 5.122% | $130.078 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $5.30 | 7.696% | $5.7079 | $5.71 | $5.70 | $5.70 |
| Purchase #7 | $184.64 | 11.327% | $205.5542 | $205.55 | $205.55 | $205.60 |
| 7 purchase totals = | $1,021.82 | $1,132.6020 | $1,132.60 | $1,132.60 | $1,132.60 | |