| 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 | $195.50 | 11.651% | $218.2777 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $148.70 | 13.159% | $168.2674 | $168.27 | $168.25 | $168.30 |
| Purchase #3 | $208.76 | 8.411% | $226.3188 | $226.32 | $226.30 | $226.30 |
| Purchase #4 | $249.55 | 5.722% | $263.8293 | $263.83 | $263.85 | $263.80 |
| Purchase #5 | $206.28 | 11.800% | $230.621 | $230.62 | $230.60 | $230.60 |
| Purchase #6 | $65.92 | 6.405% | $70.1422 | $70.14 | $70.15 | $70.10 |
| Purchase #7 | $239.66 | 11.684% | $267.6619 | $267.66 | $267.65 | $267.70 |
| 7 purchase totals = | $1,314.37 | $1,445.1183 | $1,445.12 | $1,445.10 | $1,445.10 | |