| 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 | $133.97 | 13.749% | $152.3895 | $152.39 | $152.40 | $152.40 |
| Purchase #2 | $216.71 | 11.510% | $241.6533 | $241.65 | $241.65 | $241.70 |
| Purchase #3 | $123.86 | 11.155% | $137.6766 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $181.91 | 10.555% | $201.1106 | $201.11 | $201.10 | $201.10 |
| Purchase #5 | $143.25 | 6.518% | $152.587 | $152.59 | $152.60 | $152.60 |
| Purchase #6 | $20.68 | 6.864% | $22.0995 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $106.64 | 9.164% | $116.4125 | $116.41 | $116.40 | $116.40 |
| 7 purchase totals = | $927.02 | $1,023.9290 | $1,023.93 | $1,023.95 | $1,024.00 | |