| 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 | $160.52 | 4.594% | $167.8943 | $167.89 | $167.90 | $167.90 |
| Purchase #2 | $141.38 | 7.722% | $152.2974 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $190.94 | 8.740% | $207.6282 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $145.92 | 11.170% | $162.2193 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $247.73 | 4.499% | $258.8754 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $58.96 | 13.432% | $66.8795 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $216.98 | 4.214% | $226.1235 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $1,162.43 | $1,241.9176 | $1,241.92 | $1,241.95 | $1,241.90 | |