| 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 | $195.85 | 6.367% | $208.3198 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $143.38 | 9.487% | $156.9825 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $47.96 | 10.591% | $53.0394 | $53.04 | $53.05 | $53.00 |
| Purchase #4 | $140.26 | 10.485% | $154.9663 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $26.38 | 3.577% | $27.3236 | $27.32 | $27.30 | $27.30 |
| Purchase #6 | $226.25 | 13.842% | $257.5675 | $257.57 | $257.55 | $257.60 |
| Purchase #7 | $147.26 | 10.523% | $162.7562 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $927.34 | $1,020.9553 | $1,020.96 | $1,020.90 | $1,021.00 | |