| 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 | $127.70 | 11.292% | $142.1199 | $142.12 | $142.10 | $142.10 |
| Purchase #2 | $120.74 | 13.628% | $137.1944 | $137.19 | $137.20 | $137.20 |
| Purchase #3 | $74.30 | 13.366% | $84.2309 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $45.44 | 4.732% | $47.5902 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $247.81 | 11.320% | $275.8621 | $275.86 | $275.85 | $275.90 |
| Purchase #6 | $245.76 | 13.603% | $279.1907 | $279.19 | $279.20 | $279.20 |
| Purchase #7 | $152.66 | 12.597% | $171.8906 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $1,014.41 | $1,138.0788 | $1,138.07 | $1,138.10 | $1,138.10 | |