| 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 | $246.40 | 11.575% | $274.9208 | $274.92 | $274.90 | $274.90 |
| Purchase #2 | $239.63 | 3.128% | $247.1256 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $232.28 | 13.316% | $263.2104 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $37.50 | 3.860% | $38.9475 | $38.95 | $38.95 | $38.90 |
| Purchase #5 | $119.82 | 5.514% | $126.4269 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $177.64 | 3.147% | $183.2303 | $183.23 | $183.25 | $183.20 |
| Purchase #7 | $74.29 | 8.655% | $80.7198 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $1,127.56 | $1,214.5813 | $1,214.59 | $1,214.60 | $1,214.40 | |