| 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 | $194.52 | 3.544% | $201.4138 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $128.70 | 4.484% | $134.4709 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $247.49 | 3.205% | $255.4221 | $255.42 | $255.40 | $255.40 |
| Purchase #4 | $88.72 | 5.143% | $93.2829 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $166.80 | 13.424% | $189.1912 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $196.46 | 13.176% | $222.3456 | $222.35 | $222.35 | $222.30 |
| Purchase #7 | $152.52 | 8.283% | $165.1532 | $165.15 | $165.15 | $165.20 |
| 7 purchase totals = | $1,175.21 | $1,261.2797 | $1,261.27 | $1,261.25 | $1,261.30 | |