| 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 | $237.34 | 13.427% | $269.2076 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $86.48 | 11.501% | $96.4261 | $96.43 | $96.45 | $96.40 |
| Purchase #3 | $115.51 | 7.150% | $123.769 | $123.77 | $123.75 | $123.80 |
| Purchase #4 | $190.94 | 10.273% | $210.5553 | $210.56 | $210.55 | $210.60 |
| Purchase #5 | $245.83 | 4.256% | $256.2925 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $102.89 | 9.250% | $112.4073 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $218.92 | 7.686% | $235.7462 | $235.75 | $235.75 | $235.70 |
| 7 purchase totals = | $1,197.91 | $1,304.4040 | $1,304.42 | $1,304.40 | $1,304.40 | |