| 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 | $242.58 | 11.647% | $270.8333 | $270.83 | $270.85 | $270.80 |
| Purchase #2 | $65.96 | 12.231% | $74.0276 | $74.03 | $74.05 | $74.00 |
| Purchase #3 | $105.89 | 12.393% | $119.0129 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $245.57 | 12.246% | $275.6425 | $275.64 | $275.65 | $275.60 |
| Purchase #5 | $225.27 | 3.391% | $232.9089 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $196.94 | 7.531% | $211.7716 | $211.77 | $211.75 | $211.80 |
| Purchase #7 | $176.37 | 11.871% | $197.3069 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $1,258.58 | $1,381.5037 | $1,381.50 | $1,381.50 | $1,381.40 | |