| 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 | $204.90 | 6.765% | $218.7615 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $102.92 | 12.409% | $115.6913 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $225.81 | 12.145% | $253.2346 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $9.31 | 8.167% | $10.0703 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $248.50 | 11.661% | $277.4776 | $277.48 | $277.50 | $277.50 |
| Purchase #6 | $171.58 | 7.488% | $184.4279 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $19.40 | 12.556% | $21.8359 | $21.84 | $21.85 | $21.80 |
| 7 purchase totals = | $982.42 | $1,081.4991 | $1,081.50 | $1,081.55 | $1,081.50 | |