| 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 | $31.33 | 10.247% | $34.5404 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $230.83 | 6.480% | $245.7878 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $222.61 | 3.318% | $229.9962 | $230.00 | $230.00 | $230.00 |
| Purchase #4 | $144.81 | 8.618% | $157.2897 | $157.29 | $157.30 | $157.30 |
| Purchase #5 | $181.99 | 6.463% | $193.752 | $193.75 | $193.75 | $193.80 |
| Purchase #6 | $212.94 | 12.185% | $238.8867 | $238.89 | $238.90 | $238.90 |
| Purchase #7 | $84.37 | 8.741% | $91.7448 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $1,108.88 | $1,191.9976 | $1,192.00 | $1,192.05 | $1,192.00 | |