| 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 | $211.84 | 10.333% | $233.7294 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $29.90 | 5.619% | $31.5801 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $45.81 | 8.585% | $49.7428 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $213.26 | 5.561% | $225.1194 | $225.12 | $225.10 | $225.10 |
| Purchase #5 | $210.28 | 9.490% | $230.2356 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $140.32 | 13.844% | $159.7459 | $159.75 | $159.75 | $159.70 |
| Purchase #7 | $87.63 | 10.659% | $96.9705 | $96.97 | $96.95 | $97.00 |
| 7 purchase totals = | $939.04 | $1,027.1237 | $1,027.13 | $1,027.15 | $1,027.00 | |