| 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 | $238.92 | 5.463% | $251.9722 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $210.27 | 3.706% | $218.0626 | $218.06 | $218.05 | $218.10 |
| Purchase #3 | $62.93 | 5.636% | $66.4767 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $238.92 | 6.774% | $255.1044 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $60.73 | 8.663% | $65.991 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $157.67 | 10.377% | $174.0314 | $174.03 | $174.05 | $174.00 |
| Purchase #7 | $118.99 | 9.793% | $130.6427 | $130.64 | $130.65 | $130.60 |
| 7 purchase totals = | $1,088.43 | $1,162.2810 | $1,162.27 | $1,162.30 | $1,162.30 | |