| 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 | $115.55 | 5.773% | $122.2207 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $49.33 | 8.730% | $53.6365 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $35.40 | 7.848% | $38.1782 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $216.36 | 8.190% | $234.0799 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $117.95 | 5.124% | $123.9938 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $185.58 | 10.311% | $204.7152 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $239.87 | 6.447% | $255.3344 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $960.04 | $1,032.1587 | $1,032.16 | $1,032.20 | $1,032.10 | |