| 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 | $225.77 | 9.177% | $246.4889 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $136.61 | 3.166% | $140.9351 | $140.94 | $140.95 | $140.90 |
| Purchase #3 | $111.60 | 3.186% | $115.1556 | $115.16 | $115.15 | $115.20 |
| Purchase #4 | $175.28 | 5.170% | $184.342 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $114.54 | 8.760% | $124.5737 | $124.57 | $124.55 | $124.60 |
| Purchase #6 | $195.39 | 10.618% | $216.1365 | $216.14 | $216.15 | $216.10 |
| Purchase #7 | $58.48 | 6.757% | $62.4315 | $62.43 | $62.45 | $62.40 |
| 7 purchase totals = | $1,017.67 | $1,090.0633 | $1,090.07 | $1,090.10 | $1,090.00 | |