| 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 | $210.43 | 10.529% | $232.5862 | $232.59 | $232.60 | $232.60 |
| Purchase #2 | $180.63 | 9.338% | $197.4972 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $177.85 | 10.172% | $195.9409 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $119.36 | 10.742% | $132.1817 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $165.29 | 4.422% | $172.5991 | $172.60 | $172.60 | $172.60 |
| Purchase #6 | $91.81 | 5.190% | $96.5749 | $96.57 | $96.55 | $96.60 |
| Purchase #7 | $185.34 | 3.760% | $192.3088 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $1,130.71 | $1,219.6888 | $1,219.69 | $1,219.70 | $1,219.70 | |