| 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 | $245.25 | 7.120% | $262.7118 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $190.72 | 4.697% | $199.6781 | $199.68 | $199.70 | $199.70 |
| Purchase #3 | $246.57 | 9.350% | $269.6243 | $269.62 | $269.60 | $269.60 |
| Purchase #4 | $92.65 | 8.686% | $100.6976 | $100.70 | $100.70 | $100.70 |
| Purchase #5 | $5.33 | 11.569% | $5.9466 | $5.95 | $5.95 | $5.90 |
| Purchase #6 | $190.35 | 9.793% | $208.991 | $208.99 | $209.00 | $209.00 |
| Purchase #7 | $223.86 | 13.400% | $253.8572 | $253.86 | $253.85 | $253.90 |
| 7 purchase totals = | $1,194.73 | $1,301.5066 | $1,301.51 | $1,301.50 | $1,301.50 | |