| 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 | $207.98 | 11.759% | $232.4364 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $157.54 | 10.472% | $174.0376 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $7.68 | 9.596% | $8.417 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $229.85 | 7.487% | $247.0589 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $161.43 | 9.231% | $176.3316 | $176.33 | $176.35 | $176.30 |
| Purchase #6 | $168.42 | 13.463% | $191.0944 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $188.32 | 3.709% | $195.3048 | $195.30 | $195.30 | $195.30 |
| 7 purchase totals = | $1,121.22 | $1,224.6807 | $1,224.68 | $1,224.70 | $1,224.60 | |