| 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 | $115.91 | 11.174% | $128.8618 | $128.86 | $128.85 | $128.90 |
| Purchase #2 | $238.97 | 11.315% | $266.0095 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $183.92 | 13.801% | $209.3028 | $209.30 | $209.30 | $209.30 |
| Purchase #4 | $51.43 | 10.136% | $56.6429 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $177.47 | 11.288% | $197.5028 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $14.94 | 9.542% | $16.3656 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $195.61 | 11.353% | $217.8176 | $217.82 | $217.80 | $217.80 |
| 7 purchase totals = | $978.25 | $1,092.5030 | $1,092.50 | $1,092.45 | $1,092.50 | |