| 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 | $95.67 | 5.312% | $100.752 | $100.75 | $100.75 | $100.80 |
| Purchase #2 | $202.48 | 9.784% | $222.2906 | $222.29 | $222.30 | $222.30 |
| Purchase #3 | $244.55 | 5.211% | $257.2935 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $193.46 | 6.521% | $206.0755 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $208.72 | 4.560% | $218.2376 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $63.63 | 11.853% | $71.1721 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $138.76 | 3.325% | $143.3738 | $143.37 | $143.35 | $143.40 |
| 7 purchase totals = | $1,147.27 | $1,219.1951 | $1,219.19 | $1,219.20 | $1,219.30 | |