| 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 | $95.60 | 8.124% | $103.3665 | $103.37 | $103.35 | $103.40 |
| Purchase #2 | $47.61 | 13.814% | $54.1868 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $178.48 | 8.234% | $193.176 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $78.44 | 3.806% | $81.4254 | $81.43 | $81.45 | $81.40 |
| Purchase #5 | $238.40 | 4.244% | $248.5177 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $183.83 | 9.455% | $201.2111 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $175.73 | 7.649% | $189.1716 | $189.17 | $189.15 | $189.20 |
| 7 purchase totals = | $998.09 | $1,071.0551 | $1,071.07 | $1,071.05 | $1,071.10 | |