| 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 | $175.67 | 10.115% | $193.439 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $150.60 | 4.173% | $156.8845 | $156.88 | $156.90 | $156.90 |
| Purchase #3 | $172.56 | 5.585% | $182.1975 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $45.41 | 9.665% | $49.7989 | $49.80 | $49.80 | $49.80 |
| Purchase #5 | $220.79 | 6.641% | $235.4527 | $235.45 | $235.45 | $235.50 |
| Purchase #6 | $239.78 | 12.444% | $269.6182 | $269.62 | $269.60 | $269.60 |
| Purchase #7 | $170.81 | 6.440% | $181.8102 | $181.81 | $181.80 | $181.80 |
| 7 purchase totals = | $1,175.62 | $1,269.2010 | $1,269.20 | $1,269.20 | $1,269.20 | |