| 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 | $140.72 | 8.168% | $152.214 | $152.21 | $152.20 | $152.20 |
| Purchase #2 | $104.87 | 6.604% | $111.7956 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $82.62 | 6.252% | $87.7854 | $87.79 | $87.80 | $87.80 |
| Purchase #4 | $130.25 | 5.372% | $137.247 | $137.25 | $137.25 | $137.20 |
| Purchase #5 | $119.41 | 9.469% | $130.7169 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $210.87 | 11.703% | $235.5481 | $235.55 | $235.55 | $235.50 |
| Purchase #7 | $120.88 | 8.617% | $131.2962 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $909.62 | $986.6032 | $986.62 | $986.60 | $986.50 | |