| 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 | $206.61 | 5.737% | $218.4632 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $161.78 | 13.210% | $183.1511 | $183.15 | $183.15 | $183.20 |
| Purchase #3 | $250.29 | 5.209% | $263.3276 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $189.58 | 13.343% | $214.8757 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $250.40 | 5.484% | $264.1319 | $264.13 | $264.15 | $264.10 |
| Purchase #6 | $249.98 | 6.246% | $265.5938 | $265.59 | $265.60 | $265.60 |
| Purchase #7 | $250.40 | 12.681% | $282.1532 | $282.15 | $282.15 | $282.20 |
| 7 purchase totals = | $1,559.04 | $1,691.6965 | $1,691.69 | $1,691.75 | $1,691.80 | |