| 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 | $186.94 | 5.850% | $197.876 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $249.83 | 13.400% | $283.3072 | $283.31 | $283.30 | $283.30 |
| Purchase #3 | $144.45 | 5.780% | $152.7992 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $72.86 | 5.789% | $77.0779 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $139.94 | 13.490% | $158.8179 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $140.41 | 3.859% | $145.8284 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $123.55 | 9.809% | $135.669 | $135.67 | $135.65 | $135.70 |
| 7 purchase totals = | $1,057.98 | $1,151.3756 | $1,151.39 | $1,151.40 | $1,151.40 | |