| 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 | $247.32 | 8.804% | $269.0941 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $248.37 | 11.198% | $276.1825 | $276.18 | $276.20 | $276.20 |
| Purchase #3 | $140.71 | 8.824% | $153.1263 | $153.13 | $153.15 | $153.10 |
| Purchase #4 | $194.38 | 9.788% | $213.4059 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $230.28 | 9.177% | $251.4128 | $251.41 | $251.40 | $251.40 |
| Purchase #6 | $77.52 | 10.714% | $85.8255 | $85.83 | $85.85 | $85.80 |
| Purchase #7 | $101.48 | 7.817% | $109.4127 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $1,240.06 | $1,358.4598 | $1,358.46 | $1,358.50 | $1,358.40 | |