| 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 | $139.51 | 12.212% | $156.547 | $156.55 | $156.55 | $156.50 |
| Purchase #2 | $69.80 | 5.199% | $73.4289 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $246.97 | 10.787% | $273.6107 | $273.61 | $273.60 | $273.60 |
| Purchase #4 | $242.57 | 10.812% | $268.7967 | $268.80 | $268.80 | $268.80 |
| Purchase #5 | $124.54 | 13.188% | $140.9643 | $140.96 | $140.95 | $141.00 |
| Purchase #6 | $9.45 | 7.714% | $10.179 | $10.18 | $10.20 | $10.20 |
| Purchase #7 | $195.69 | 8.321% | $211.9734 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $1,028.53 | $1,135.5000 | $1,135.50 | $1,135.50 | $1,135.50 | |