| 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 | $242.32 | 11.349% | $269.8209 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $91.65 | 11.265% | $101.9744 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $174.56 | 6.854% | $186.5243 | $186.52 | $186.50 | $186.50 |
| Purchase #4 | $101.87 | 4.837% | $106.7975 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $216.43 | 8.479% | $234.7811 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $153.43 | 11.857% | $171.6222 | $171.62 | $171.60 | $171.60 |
| Purchase #7 | $81.89 | 7.245% | $87.8229 | $87.82 | $87.80 | $87.80 |
| 7 purchase totals = | $1,062.15 | $1,159.3433 | $1,159.33 | $1,159.25 | $1,159.30 | |