| 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 | $160.57 | 9.808% | $176.3187 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $121.42 | 8.225% | $131.4068 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $203.76 | 9.238% | $222.5833 | $222.58 | $222.60 | $222.60 |
| Purchase #4 | $225.66 | 12.494% | $253.854 | $253.85 | $253.85 | $253.90 |
| Purchase #5 | $212.55 | 9.614% | $232.9846 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $8.96 | 5.111% | $9.4179 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $155.55 | 7.337% | $166.9627 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $1,088.47 | $1,193.5280 | $1,193.52 | $1,193.50 | $1,193.60 | |