| 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 | $187.90 | 4.472% | $196.3029 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $246.75 | 9.369% | $269.868 | $269.87 | $269.85 | $269.90 |
| Purchase #3 | $197.86 | 3.806% | $205.3906 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $117.39 | 13.310% | $133.0146 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $176.53 | 13.470% | $200.3086 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $246.69 | 10.132% | $271.6846 | $271.68 | $271.70 | $271.70 |
| Purchase #7 | $221.79 | 10.116% | $244.2263 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $1,394.91 | $1,520.7956 | $1,520.79 | $1,520.80 | $1,520.80 | |