| 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 | $193.95 | 12.420% | $218.0386 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $238.98 | 7.644% | $257.2476 | $257.25 | $257.25 | $257.20 |
| Purchase #3 | $128.39 | 3.565% | $132.9671 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $80.54 | 5.192% | $84.7216 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $226.42 | 8.346% | $245.317 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $39.35 | 5.650% | $41.5733 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $34.72 | 12.267% | $38.9791 | $38.98 | $39.00 | $39.00 |
| 7 purchase totals = | $942.35 | $1,018.8443 | $1,018.85 | $1,018.80 | $1,018.80 | |