| 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 | $235.79 | 7.419% | $253.2833 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $6.46 | 13.394% | $7.3253 | $7.33 | $7.35 | $7.30 |
| Purchase #3 | $57.46 | 5.356% | $60.5376 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $236.61 | 4.817% | $248.0075 | $248.01 | $248.00 | $248.00 |
| Purchase #5 | $182.74 | 3.495% | $189.1268 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $120.83 | 6.123% | $128.2284 | $128.23 | $128.25 | $128.20 |
| Purchase #7 | $202.40 | 11.759% | $226.2002 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,042.29 | $1,112.7091 | $1,112.72 | $1,112.80 | $1,112.60 | |