| 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 | $143.72 | 5.157% | $151.1316 | $151.13 | $151.15 | $151.10 |
| Purchase #2 | $189.48 | 9.139% | $206.7966 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $202.98 | 8.830% | $220.9031 | $220.90 | $220.90 | $220.90 |
| Purchase #4 | $140.64 | 12.284% | $157.9162 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $242.44 | 13.520% | $275.2179 | $275.22 | $275.20 | $275.20 |
| Purchase #6 | $229.96 | 9.795% | $252.4846 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $186.44 | 13.433% | $211.4845 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $1,335.66 | $1,475.9345 | $1,475.93 | $1,475.95 | $1,475.90 | |