| 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 | $242.36 | 4.640% | $253.6055 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $152.28 | 9.636% | $166.9537 | $166.95 | $166.95 | $167.00 |
| Purchase #3 | $66.91 | 10.155% | $73.7047 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $69.63 | 4.874% | $73.0238 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $225.89 | 11.744% | $252.4185 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $233.48 | 6.403% | $248.4297 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $238.56 | 6.718% | $254.5865 | $254.59 | $254.60 | $254.60 |
| 7 purchase totals = | $1,229.11 | $1,322.7224 | $1,322.72 | $1,322.70 | $1,322.70 | |