| 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 | $206.62 | 8.619% | $224.4286 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $89.52 | 12.422% | $100.6402 | $100.64 | $100.65 | $100.60 |
| Purchase #3 | $38.35 | 3.744% | $39.7858 | $39.79 | $39.80 | $39.80 |
| Purchase #4 | $81.72 | 5.631% | $86.3217 | $86.32 | $86.30 | $86.30 |
| Purchase #5 | $245.52 | 10.467% | $271.2186 | $271.22 | $271.20 | $271.20 |
| Purchase #6 | $173.86 | 9.212% | $189.876 | $189.88 | $189.90 | $189.90 |
| Purchase #7 | $130.74 | 11.838% | $146.217 | $146.22 | $146.20 | $146.20 |
| 7 purchase totals = | $966.33 | $1,058.4879 | $1,058.50 | $1,058.50 | $1,058.40 | |