| 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 | $177.64 | 8.425% | $192.6062 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $46.75 | 12.585% | $52.6335 | $52.63 | $52.65 | $52.60 |
| Purchase #3 | $216.46 | 11.229% | $240.7663 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $193.35 | 9.634% | $211.9773 | $211.98 | $212.00 | $212.00 |
| Purchase #5 | $231.84 | 10.516% | $256.2203 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $139.90 | 5.284% | $147.2923 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $227.30 | 7.357% | $244.0225 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $1,233.24 | $1,345.5184 | $1,345.52 | $1,345.50 | $1,345.50 | |