| 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 | $123.59 | 6.813% | $132.0102 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $244.80 | 11.814% | $273.7207 | $273.72 | $273.70 | $273.70 |
| Purchase #3 | $201.65 | 8.253% | $218.2922 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $84.44 | 10.136% | $92.9988 | $93.00 | $93.00 | $93.00 |
| Purchase #5 | $133.63 | 6.709% | $142.5952 | $142.60 | $142.60 | $142.60 |
| Purchase #6 | $232.69 | 8.318% | $252.0452 | $252.05 | $252.05 | $252.00 |
| Purchase #7 | $242.29 | 6.468% | $257.9613 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $1,263.09 | $1,369.6236 | $1,369.63 | $1,369.60 | $1,369.60 | |