| 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 | $128.53 | 13.575% | $145.9779 | $145.98 | $146.00 | $146.00 |
| Purchase #2 | $132.31 | 4.298% | $137.9967 | $138.00 | $138.00 | $138.00 |
| Purchase #3 | $22.53 | 7.467% | $24.2123 | $24.21 | $24.20 | $24.20 |
| Purchase #4 | $192.58 | 9.153% | $210.2068 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $148.50 | 9.436% | $162.5125 | $162.51 | $162.50 | $162.50 |
| Purchase #6 | $249.80 | 7.865% | $269.4468 | $269.45 | $269.45 | $269.40 |
| Purchase #7 | $186.90 | 13.292% | $211.7427 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $1,061.15 | $1,162.0957 | $1,162.10 | $1,162.10 | $1,162.00 | |