| 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 | $114.43 | 7.140% | $122.6003 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $152.86 | 12.303% | $171.6664 | $171.67 | $171.65 | $171.70 |
| Purchase #3 | $128.59 | 4.363% | $134.2004 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $135.33 | 12.629% | $152.4208 | $152.42 | $152.40 | $152.40 |
| Purchase #5 | $214.79 | 11.412% | $239.3018 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $122.67 | 11.352% | $136.5955 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $176.38 | 9.405% | $192.9685 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $1,045.05 | $1,149.7537 | $1,149.76 | $1,149.70 | $1,149.80 | |