| 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 | $202.25 | 6.730% | $215.8614 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $131.77 | 12.592% | $148.3625 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $167.64 | 13.712% | $190.6268 | $190.63 | $190.65 | $190.60 |
| Purchase #4 | $41.40 | 12.349% | $46.5125 | $46.51 | $46.50 | $46.50 |
| Purchase #5 | $177.80 | 13.407% | $201.6376 | $201.64 | $201.65 | $201.60 |
| Purchase #6 | $245.31 | 7.209% | $262.9944 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $129.66 | 12.346% | $145.6678 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $1,095.83 | $1,211.6630 | $1,211.66 | $1,211.65 | $1,211.70 | |