| 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 | $241.51 | 11.566% | $269.443 | $269.44 | $269.45 | $269.40 |
| Purchase #2 | $171.66 | 13.523% | $194.8736 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $190.53 | 6.262% | $202.461 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $119.77 | 12.228% | $134.4155 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $207.31 | 13.239% | $234.7558 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $164.63 | 8.511% | $178.6417 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $171.72 | 8.507% | $186.3282 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $1,267.13 | $1,400.9188 | $1,400.92 | $1,400.90 | $1,400.90 | |