| 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 | $243.45 | 8.767% | $264.7933 | $264.79 | $264.80 | $264.80 |
| Purchase #2 | $244.62 | 4.823% | $256.418 | $256.42 | $256.40 | $256.40 |
| Purchase #3 | $13.78 | 12.115% | $15.4494 | $15.45 | $15.45 | $15.40 |
| Purchase #4 | $185.56 | 11.845% | $207.5396 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $71.64 | 6.550% | $76.3324 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $175.50 | 7.743% | $189.089 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $156.78 | 9.446% | $171.5894 | $171.59 | $171.60 | $171.60 |
| 7 purchase totals = | $1,091.33 | $1,181.2111 | $1,181.21 | $1,181.25 | $1,181.10 | |