| 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 | $194.76 | 6.354% | $207.1351 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $129.59 | 4.140% | $134.955 | $134.96 | $134.95 | $135.00 |
| Purchase #3 | $150.57 | 13.103% | $170.2992 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $111.91 | 12.397% | $125.7835 | $125.78 | $125.80 | $125.80 |
| Purchase #5 | $202.99 | 4.433% | $211.9885 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $35.58 | 4.124% | $37.0473 | $37.05 | $37.05 | $37.00 |
| Purchase #7 | $212.60 | 11.857% | $237.808 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $1,038.00 | $1,125.0166 | $1,125.03 | $1,125.05 | $1,125.00 | |