| 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 | $217.47 | 13.408% | $246.6284 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $159.64 | 7.809% | $172.1063 | $172.11 | $172.10 | $172.10 |
| Purchase #3 | $163.65 | 6.541% | $174.3543 | $174.35 | $174.35 | $174.40 |
| Purchase #4 | $13.54 | 7.556% | $14.5631 | $14.56 | $14.55 | $14.60 |
| Purchase #5 | $127.61 | 5.385% | $134.4818 | $134.48 | $134.50 | $134.50 |
| Purchase #6 | $202.40 | 4.767% | $212.0484 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $171.49 | 12.373% | $192.7085 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $1,055.80 | $1,146.8908 | $1,146.89 | $1,146.90 | $1,146.90 | |