| 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 | $216.64 | 6.632% | $231.0076 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $248.86 | 3.796% | $258.3067 | $258.31 | $258.30 | $258.30 |
| Purchase #3 | $120.90 | 4.709% | $126.5932 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $212.61 | 12.240% | $238.6335 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $197.29 | 5.397% | $207.9377 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $227.48 | 3.562% | $235.5828 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $34.56 | 7.192% | $37.0456 | $37.05 | $37.05 | $37.00 |
| 7 purchase totals = | $1,258.34 | $1,335.1071 | $1,335.11 | $1,335.15 | $1,335.00 | |