| 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 | $143.92 | 11.682% | $160.7327 | $160.73 | $160.75 | $160.70 |
| Purchase #2 | $208.32 | 12.159% | $233.6496 | $233.65 | $233.65 | $233.60 |
| Purchase #3 | $95.36 | 10.328% | $105.2088 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $179.82 | 13.104% | $203.3836 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $150.68 | 7.786% | $162.4119 | $162.41 | $162.40 | $162.40 |
| Purchase #6 | $229.77 | 8.502% | $249.305 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $246.98 | 12.789% | $278.5663 | $278.57 | $278.55 | $278.60 |
| 7 purchase totals = | $1,254.85 | $1,393.2579 | $1,393.26 | $1,393.25 | $1,393.20 | |