| 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 | $157.41 | 12.181% | $176.5841 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $33.78 | 12.530% | $38.0126 | $38.01 | $38.00 | $38.00 |
| Purchase #3 | $246.84 | 9.758% | $270.9266 | $270.93 | $270.95 | $270.90 |
| Purchase #4 | $189.98 | 4.378% | $198.2973 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $84.71 | 8.311% | $91.7502 | $91.75 | $91.75 | $91.80 |
| Purchase #6 | $204.64 | 3.135% | $211.0555 | $211.06 | $211.05 | $211.10 |
| Purchase #7 | $76.38 | 5.812% | $80.8192 | $80.82 | $80.80 | $80.80 |
| 7 purchase totals = | $993.74 | $1,067.4455 | $1,067.45 | $1,067.45 | $1,067.50 | |