| 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 | $162.41 | 8.410% | $176.0687 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $225.88 | 3.752% | $234.355 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $245.51 | 7.380% | $263.6286 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $249.57 | 13.606% | $283.5265 | $283.53 | $283.55 | $283.50 |
| Purchase #5 | $145.63 | 10.351% | $160.7042 | $160.70 | $160.70 | $160.70 |
| Purchase #6 | $30.32 | 8.107% | $32.778 | $32.78 | $32.80 | $32.80 |
| Purchase #7 | $226.46 | 11.735% | $253.0351 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $1,285.78 | $1,404.0961 | $1,404.11 | $1,404.15 | $1,404.10 | |