| 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 | $107.90 | 10.466% | $119.1928 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $211.47 | 13.552% | $240.1284 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $171.94 | 13.526% | $195.1966 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $169.75 | 13.457% | $192.5933 | $192.59 | $192.60 | $192.60 |
| Purchase #5 | $225.71 | 3.699% | $234.059 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $157.26 | 13.174% | $177.9774 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $68.29 | 12.656% | $76.9328 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $1,112.32 | $1,236.0803 | $1,236.08 | $1,236.15 | $1,236.10 | |