| 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 | $206.96 | 4.302% | $215.8634 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $181.30 | 4.397% | $189.2718 | $189.27 | $189.25 | $189.30 |
| Purchase #3 | $154.95 | 7.143% | $166.0181 | $166.02 | $166.00 | $166.00 |
| Purchase #4 | $106.33 | 7.644% | $114.4579 | $114.46 | $114.45 | $114.50 |
| Purchase #5 | $61.62 | 8.148% | $66.6408 | $66.64 | $66.65 | $66.60 |
| Purchase #6 | $130.32 | 13.577% | $148.0135 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $226.44 | 7.109% | $242.5376 | $242.54 | $242.55 | $242.50 |
| 7 purchase totals = | $1,067.92 | $1,142.8031 | $1,142.80 | $1,142.75 | $1,142.80 | |