| 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 | $111.84 | 8.169% | $120.9762 | $120.98 | $121.00 | $121.00 |
| Purchase #2 | $232.62 | 6.810% | $248.4614 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $93.90 | 7.733% | $101.1613 | $101.16 | $101.15 | $101.20 |
| Purchase #4 | $63.27 | 10.186% | $69.7147 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $193.59 | 8.275% | $209.6096 | $209.61 | $209.60 | $209.60 |
| Purchase #6 | $178.86 | 8.121% | $193.3852 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $227.79 | 13.860% | $259.3617 | $259.36 | $259.35 | $259.40 |
| 7 purchase totals = | $1,101.87 | $1,202.6701 | $1,202.67 | $1,202.65 | $1,202.80 | |