| 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 | $226.42 | 4.103% | $235.71 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $181.55 | 7.736% | $195.5947 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $188.47 | 3.258% | $194.6104 | $194.61 | $194.60 | $194.60 |
| Purchase #4 | $153.26 | 4.106% | $159.5529 | $159.55 | $159.55 | $159.60 |
| Purchase #5 | $213.63 | 10.678% | $236.4414 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $171.72 | 8.198% | $185.7976 | $185.80 | $185.80 | $185.80 |
| Purchase #7 | $160.27 | 10.474% | $177.0567 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $1,295.32 | $1,384.7637 | $1,384.76 | $1,384.75 | $1,384.80 | |