| 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 | $232.98 | 9.423% | $254.9337 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $192.70 | 8.502% | $209.0834 | $209.08 | $209.10 | $209.10 |
| Purchase #3 | $226.26 | 13.851% | $257.5993 | $257.60 | $257.60 | $257.60 |
| Purchase #4 | $245.57 | 7.301% | $263.4991 | $263.50 | $263.50 | $263.50 |
| Purchase #5 | $114.49 | 7.213% | $122.7482 | $122.75 | $122.75 | $122.70 |
| Purchase #6 | $111.89 | 7.410% | $120.181 | $120.18 | $120.20 | $120.20 |
| Purchase #7 | $134.60 | 8.823% | $146.4758 | $146.48 | $146.50 | $146.50 |
| 7 purchase totals = | $1,258.49 | $1,374.5205 | $1,374.52 | $1,374.60 | $1,374.50 | |