| 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 | $211.97 | 13.383% | $240.3379 | $240.34 | $240.35 | $240.30 |
| Purchase #2 | $180.54 | 9.397% | $197.5053 | $197.51 | $197.50 | $197.50 |
| Purchase #3 | $214.55 | 9.769% | $235.5094 | $235.51 | $235.50 | $235.50 |
| Purchase #4 | $8.77 | 9.651% | $9.6164 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $174.95 | 13.295% | $198.2096 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $19.84 | 4.491% | $20.731 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $63.98 | 6.117% | $67.8937 | $67.89 | $67.90 | $67.90 |
| 7 purchase totals = | $874.60 | $969.8033 | $969.81 | $969.80 | $969.70 | |