| 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 | $201.62 | 12.657% | $227.139 | $227.14 | $227.15 | $227.10 |
| Purchase #2 | $49.53 | 6.302% | $52.6514 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $155.44 | 10.795% | $172.2197 | $172.22 | $172.20 | $172.20 |
| Purchase #4 | $103.63 | 12.611% | $116.6988 | $116.70 | $116.70 | $116.70 |
| Purchase #5 | $221.48 | 7.355% | $237.7699 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $218.59 | 12.181% | $245.2164 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $143.33 | 8.495% | $155.5059 | $155.51 | $155.50 | $155.50 |
| 7 purchase totals = | $1,093.62 | $1,207.2011 | $1,207.21 | $1,207.15 | $1,207.20 | |