| 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 | $194.32 | 8.633% | $211.0956 | $211.10 | $211.10 | $211.10 |
| Purchase #2 | $241.79 | 5.289% | $254.5783 | $254.58 | $254.60 | $254.60 |
| Purchase #3 | $210.90 | 7.195% | $226.0743 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $169.78 | 11.444% | $189.2096 | $189.21 | $189.20 | $189.20 |
| Purchase #5 | $165.77 | 5.525% | $174.9288 | $174.93 | $174.95 | $174.90 |
| Purchase #6 | $34.44 | 5.446% | $36.3156 | $36.32 | $36.30 | $36.30 |
| Purchase #7 | $115.54 | 12.811% | $130.3418 | $130.34 | $130.35 | $130.30 |
| 7 purchase totals = | $1,132.54 | $1,222.5440 | $1,222.55 | $1,222.55 | $1,222.50 | |